Search for new physics in e±q contact interactions at HERA

C. Adloff; V. Andreev; B. Andrieu; T. Anthonis; A. Astvatsatourov; A. Babaev; J. Bähr; P. Baranov; E. Barrelet; W. Bartel; S. Baumgartner; J. Becker; M. Beckingham; A. Beglarian; O. Behnke; A. Belousov; C. Berger; T. Berndt; J. C. Bizot; J. Böhme; V. Boudry; W. Braunschweig; V. Brisson; H. B. Bröker; D. P. Brown; D. Bruncko; F. W. Büsser; A. Bunyatyan; A. Burrage; G. Buschhorn; L. Bystritskaya; A. J. Campbell; S. Caron; F. Cassol-Brunner; V. Chekelian; D. Clarke; C. Collard; J. G. Contreras; Y. R. Coppens; J. A. Coughlan; M. C. Cousinou; B. E. Cox; G. Cozzika; J. Cvach; J. B. Dainton; W. D. Dau; K. Daum; M. Davidsson; B. Delcourt; N. Delerue; R. Demirchyan; A. de Roeck; E. A. de Wolf; C. Diaconu; J. Dingfelder; P. Dixon; V. Dodonov; J. D. Dowell; A. Droutskoi; A. Dubak; C. Duprel; G. Eckerlin; D. Eckstein; V. Efremenko; S. Egli; R. Eichler; F. Eisele; E. Eisenhandler; M. Ellerbrock; E. Elsen; M. Erdmann; W. Erdmann; P. J.W. Faulkner; L. Favart; A. Fedotov; R. Felst; J. Ferencei; S. Ferron; M. Fleischer; P. Fleischmann; Y. H. Fleming; G. Flügge; A. Fomenko; I. Foresti; J. Formánek; G. Franke; G. Frising; E. Gabathuler; K. Gabathuler; J. Garvey; J. Gassner; J. Gayler; R. Gerhards; C. Gerlich; S. Ghazaryan; L. Goerlich; N. Gogitidze; C. Grab; V. Grabski; H. Grässler; T. Greenshaw; G. Grindhammer; T. Hadig; D. Haidt; L. Hajduk; J. Haller; W. J. Haynes; B. Heinemann; G. Heinzelmann; R. C.W. Henderson; S. Hengstmann; H. Henschel; R. Heremans; G. Herrera; I. Herynek; M. Hildebrandt; M. Hilgers; K. H. Hiller; J. Hladký; P. Höting; D. Hoffmann; R. Horisberger; A. Hovhannisyan; S. Hurling; M. Ibbotson; C. Işsever; M. Jacquet; M. Jaffre; L. Janauschek; X. Janssen; V. Jemanov; L. Jönsson; C. Johnson; D. P. Johnson; M. A.S. Jones; H. Jung; D. Kant; M. Kapichine; M. Karlsson; O. Karschnick; J. Katzy; F. Keil; N. Keller; J. Kennedy; I. R. Kenyon; C. Kiesling; P. Kjellberg; M. Klein; C. Kleinwort; T. Kluge; G. Knies; A. Knutsson; B. Koblitz; S. D. Kolya; V. Korbel; P. Kostka; S. K. Kotelnikov; R. Koutouev; A. Koutov; J. Kroseberg; K. Krüger; T. Kuhr; D. Lamb; M. P.J. Landon; W. Lange; T. Laštovička; P. Laycock; E. Lebailly; A. Lebedev; B. Leißner; R. Lemrani; V. Lendermann; S. Levonian; B. List; E. Lobodzinska; B. Lobodzinski; A. Loginov; N. Loktionova; V. Lubimov; S. Lüders; D. Lüke; L. Lytkin; N. Maiden; E. Malinovski; S. Mangano; R. Maraček; P. Marage; J. Marks; R. Marshall; H. U. Martyn; J. Martyniak; S. J. Maxfieid; D. Meer; A. Mehta; K. Meier; A. B. Meyer; H. Meyer; J. Meyer; S. Michine; S. Mikocki; D. Milstead; S. Mohrdieck; M. N. Mondragon; F. Moreau; A. Morozov; J. V. Morris; K. Müller; P. Murín; V. Nagovizin; B. Naroska; J. Naumann; T. Naumann; P. R. Newman; F. Niebergall; C. Niebuhr; O. Nix; G. Nowak; M. Nozicka; J. E. Olsson; D. Ozerov; V. Panassik; C. Pascaud; G. D. Patel; M. Peez; E. Perez; A. Petrukhin; J. P. Phillips; D. Pitzl; R. Pöschl; I. Potachnikova; B. Povh; J. Rauschenberger; P. Reimer; B. Reisert; C. Risler; E. Rizvi; P. Robmann; R. Roosen; A. Rostovtsev; S. Rusakov; K. Rybicki; D. P.C. Sankey; S. Schätzel; J. Scheins; F. P. Schilling; P. Schleper; D. Schmidt; D. Schmidt; S. Schmidt; S. Schmitt; M. Schneider; L. Schoeffel; A. Schöning; T. Schörner-Sadenius; V. Schröder; H. C. Schultz-Coulon; C. Schwanenberger; K. Sedlák; F. Sefkow; I. Sheviakov; L. N. Shtarkov; Y. Sirois; T. Sloan; P. Smirnov; Y. Soloviev; D. South; V. Spaskov; A. Specka; H. Spitzer; R. Stamen; B. Stella; J. Stiewe; I. Strauch; U. Straumann; S. Tchetchelnitski; G. Thompson; P. D. Thompson; F. Tomasz; D. Traynor; P. Truöl; G. Tsipolitis; I. Tsurin; J. Turnau; J. E. Turney; E. Tzamariudaki; A. Uraev; M. Urban; A. Usik; S. Valkár; A. Valkárová; C. Vallée; P. van Mechelen; A. Vargas Trevino; S. Vassiliev; Y. Vazdik; A. Vest; A. Vichnevski; K. Wacker; J. Wagner; R. Wallny; B. Waugh; G. Weber; D. Wegener; C. Werner; N. Werner; M. Wessels; G. White; S. Wiesand; T. Wilksen; M. Winde; G. G. Winter; C. Wissing; M. Wobisch; E. E. Woehrling; E. Wünsch; A. C. Wyatt; J. Žáček; J. Zálešák; Z. Zhang; A. Zhokin; F. Zomer; M. zur Nedden

doi:10.1016/j.physletb.2003.06.034

Search for new physics in e^±q contact interactions at HERA

C. Adloff
, V. Andreev
, B. Andrieu
, T. Anthonis
, A. Astvatsatourov
, A. Babaev
, J. Bähr
, P. Baranov
, E. Barrelet
, W. Bartel
, S. Baumgartner
, J. Becker
, M. Beckingham
, A. Beglarian
, O. Behnke
, A. Belousov
, C. Berger
, T. Berndt
, J. C. Bizot
, J. Böhme

V. Boudry, W. Braunschweig, V. Brisson, H. B. Bröker, D. P. Brown, D. Bruncko, F. W. Büsser, A. Bunyatyan, A. Burrage, G. Buschhorn, L. Bystritskaya, A. J. Campbell, S. Caron, F. Cassol-Brunner, V. Chekelian, D. Clarke, C. Collard, J. G. Contreras, Y. R. Coppens, J. A. Coughlan, M. C. Cousinou, B. E. Cox, G. Cozzika, J. Cvach, J. B. Dainton, W. D. Dau, K. Daum, M. Davidsson, B. Delcourt, N. Delerue, R. Demirchyan, A. de Roeck, E. A. de Wolf, C. Diaconu, J. Dingfelder, P. Dixon, V. Dodonov, J. D. Dowell, A. Droutskoi, A. Dubak, C. Duprel, G. Eckerlin, D. Eckstein, V. Efremenko, S. Egli, R. Eichler, F. Eisele, E. Eisenhandler, M. Ellerbrock, E. Elsen, M. Erdmann, W. Erdmann, P. J.W. Faulkner, L. Favart, A. Fedotov, R. Felst, J. Ferencei, S. Ferron, M. Fleischer, P. Fleischmann, Y. H. Fleming, G. Flügge, A. Fomenko, I. Foresti, J. Formánek, G. Franke, G. Frising, E. Gabathuler, K. Gabathuler, J. Garvey, J. Gassner, J. Gayler, R. Gerhards, C. Gerlich, S. Ghazaryan, L. Goerlich, N. Gogitidze, C. Grab, V. Grabski, H. Grässler, T. Greenshaw, G. Grindhammer, T. Hadig, D. Haidt, L. Hajduk, J. Haller, W. J. Haynes, B. Heinemann, G. Heinzelmann, R. C.W. Henderson, S. Hengstmann, H. Henschel, R. Heremans, G. Herrera, I. Herynek, M. Hildebrandt, M. Hilgers, K. H. Hiller, J. Hladký, P. Höting, D. Hoffmann, R. Horisberger, A. Hovhannisyan, S. Hurling, M. Ibbotson, C. Işsever, M. Jacquet, M. Jaffre, L. Janauschek, X. Janssen, V. Jemanov, L. Jönsson, C. Johnson, D. P. Johnson, M. A.S. Jones, H. Jung, D. Kant, M. Kapichine, M. Karlsson, O. Karschnick, J. Katzy, F. Keil, N. Keller, J. Kennedy, I. R. Kenyon, C. Kiesling, P. Kjellberg, M. Klein, C. Kleinwort, T. Kluge, G. Knies, A. Knutsson, B. Koblitz, S. D. Kolya, V. Korbel, P. Kostka, S. K. Kotelnikov, R. Koutouev, A. Koutov, J. Kroseberg, K. Krüger, T. Kuhr, D. Lamb, M. P.J. Landon, W. Lange, T. Laštovička, P. Laycock, E. Lebailly, A. Lebedev, B. Leißner, R. Lemrani, V. Lendermann, S. Levonian, B. List, E. Lobodzinska, B. Lobodzinski, A. Loginov, N. Loktionova, V. Lubimov, S. Lüders, D. Lüke, L. Lytkin, N. Maiden, E. Malinovski, S. Mangano, R. Maraček, P. Marage, J. Marks, R. Marshall, H. U. Martyn, J. Martyniak, S. J. Maxfieid, D. Meer, A. Mehta, K. Meier, A. B. Meyer, H. Meyer, J. Meyer, S. Michine, S. Mikocki, D. Milstead, S. Mohrdieck, M. N. Mondragon, F. Moreau, A. Morozov, J. V. Morris, K. Müller, P. Murín, V. Nagovizin, B. Naroska, J. Naumann, T. Naumann, P. R. Newman, F. Niebergall, C. Niebuhr, O. Nix, G. Nowak, M. Nozicka, J. E. Olsson, D. Ozerov, V. Panassik, C. Pascaud, G. D. Patel, M. Peez, E. Perez, A. Petrukhin, J. P. Phillips, D. Pitzl, R. Pöschl, I. Potachnikova, B. Povh, J. Rauschenberger, P. Reimer, B. Reisert, C. Risler, E. Rizvi, P. Robmann, R. Roosen, A. Rostovtsev, S. Rusakov, K. Rybicki, D. P.C. Sankey, S. Schätzel, J. Scheins, F. P. Schilling, P. Schleper, D. Schmidt, D. Schmidt, S. Schmidt, S. Schmitt, M. Schneider, L. Schoeffel, A. Schöning, T. Schörner-Sadenius, V. Schröder, H. C. Schultz-Coulon, C. Schwanenberger, K. Sedlák, F. Sefkow, I. Sheviakov, L. N. Shtarkov, Y. Sirois, T. Sloan, P. Smirnov, Y. Soloviev, D. South, V. Spaskov, A. Specka, H. Spitzer, R. Stamen, B. Stella, J. Stiewe, I. Strauch, U. Straumann, S. Tchetchelnitski, G. Thompson, P. D. Thompson, F. Tomasz, D. Traynor, P. Truöl, G. Tsipolitis, I. Tsurin, J. Turnau, J. E. Turney, E. Tzamariudaki, A. Uraev, M. Urban, A. Usik, S. Valkár, A. Valkárová, C. Vallée, P. van Mechelen, A. Vargas Trevino, S. Vassiliev, Y. Vazdik, A. Vest, A. Vichnevski, K. Wacker, J. Wagner, R. Wallny, B. Waugh, G. Weber, D. Wegener, C. Werner, N. Werner, M. Wessels, G. White, S. Wiesand, T. Wilksen, M. Winde, G. G. Winter, C. Wissing, M. Wobisch, E. E. Woehrling, E. Wünsch, A. C. Wyatt, J. Žáček, J. Zálešák, Z. Zhang, A. Zhokin, F. Zomer, M. zur Nedden

Bergische Universität Gesamthochschule Wuppertal
P.N. Lebedev Physical Institute of the Russian Academy of Sciences
Inter-University Institute for High Energies ULB-VUB
c/o DESY
Institute for Theoretical and Experimental Physics
Universités Paris VI and VII
ETH Zurich
Physik-Institut der Universität Zürich
University of Manchester
Yerevan Physics Institute
University of Heidelberg
RWTH Aachen University
Laboratoire de l'Accélérateur Linéaire
National Technical University of Athens
Institute of Experimental Physics Slovak Academy of Sciences
Universität Hamburg
Max-Planck-Institut für Kernphysik
CINVESTAV-IPN
University of Liverpool
Max-Planck-Institut für Physik
Aix-Marseille Université
CCLRC Rutherford Appleton Laboratory
University of Dortmund
Dept. Fis. Ap. CINVESTAV
University of Birmingham
Institut Pierre Simon Laplace, CNRS and CEA
Institute of Physics of the Czech Academy of Sciences
Christian-Albrechts-University Kiel
Lund University
European Organization for Nuclear Research
Queen Mary University of London
Paul Scherrer Institut
Universität Karlsruhe/Forschungszentrum Karlsruhe
Charles University
Institute for Nuclear Physics
Lancaster University
Joint Institute for Nuclear Research, Dubna
University of P.J. Šafárik
University Roma Tre

Résultats de recherche: Contribution à un journal › Article › Revue par des pairs

Résumé

Deep-inelastic e^±p scattering at high squared momentum transfer Q² up to 30 000 GeV² is used to search for eq contact interactions associated to scales far beyond the HERA centre of mass energy. The neutral current cross section measurements dσ-dQ², corresponding to integrated luminosities of 16.4 pb^-1 of e ^-p data and 100.8 pb^-1 of e⁺p data, are well described by the Standard Model and are analysed to set constraints on new phenomena. For conventional contact interactions lower limits are set on compositeness scales Λ ranging between 1.6-5.5 TeV. Couplings and masses of leptoquarks and squarks in R-parity violating supersymmetry are constrained to M/λ > 0.3-1.4 TeV. A search for low scale quantum gravity effects in models with large extra dimensions provides limits on the effective Planck scale of M_S > 0.8 TeV. A form factor analysis yields a bound on the radius of light quarks of R_q < 1.0 × 10^-18 m.

langue originale	Anglais
Pages (de - à)	35-47
Nombre de pages	13
journal	Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics
Volume	568
Numéro de publication	1-2
Les DOIs	https://doi.org/10.1016/j.physletb.2003.06.034
état	Publié - 21 août 2003

Accès au document

10.1016/j.physletb.2003.06.034

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Adloff, C., Andreev, V., Andrieu, B., Anthonis, T., Astvatsatourov, A., Babaev, A., Bähr, J., Baranov, P., Barrelet, E., Bartel, W., Baumgartner, S., Becker, J., Beckingham, M., Beglarian, A., Behnke, O., Belousov, A., Berger, C., Berndt, T., Bizot, J. C., ... zur Nedden, M. (2003). Search for new physics in e^±q contact interactions at HERA. Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics, 568(1-2), 35-47. https://doi.org/10.1016/j.physletb.2003.06.034

@article{af2097e549dd4cffb18820551cf61207,

title = "Search for new physics in e±q contact interactions at HERA",

abstract = "Deep-inelastic e±p scattering at high squared momentum transfer Q2 up to 30 000 GeV2 is used to search for eq contact interactions associated to scales far beyond the HERA centre of mass energy. The neutral current cross section measurements dσ-dQ2, corresponding to integrated luminosities of 16.4 pb-1 of e -p data and 100.8 pb-1 of e+p data, are well described by the Standard Model and are analysed to set constraints on new phenomena. For conventional contact interactions lower limits are set on compositeness scales Λ ranging between 1.6-5.5 TeV. Couplings and masses of leptoquarks and squarks in R-parity violating supersymmetry are constrained to M/λ > 0.3-1.4 TeV. A search for low scale quantum gravity effects in models with large extra dimensions provides limits on the effective Planck scale of MS > 0.8 TeV. A form factor analysis yields a bound on the radius of light quarks of Rq < 1.0 × 10-18 m.",

author = "C. Adloff and V. Andreev and B. Andrieu and T. Anthonis and A. Astvatsatourov and A. Babaev and J. B{\"a}hr and P. Baranov and E. Barrelet and W. Bartel and S. Baumgartner and J. Becker and M. Beckingham and A. Beglarian and O. Behnke and A. Belousov and C. Berger and T. Berndt and Bizot, \{J. C.\} and J. B{\"o}hme and V. Boudry and W. Braunschweig and V. Brisson and Br{\"o}ker, \{H. B.\} and Brown, \{D. P.\} and D. Bruncko and B{\"u}sser, \{F. W.\} and A. Bunyatyan and A. Burrage and G. Buschhorn and L. Bystritskaya and Campbell, \{A. J.\} and S. Caron and F. Cassol-Brunner and V. Chekelian and D. Clarke and C. Collard and Contreras, \{J. G.\} and Coppens, \{Y. R.\} and Coughlan, \{J. A.\} and Cousinou, \{M. C.\} and Cox, \{B. E.\} and G. Cozzika and J. Cvach and Dainton, \{J. B.\} and Dau, \{W. D.\} and K. Daum and M. Davidsson and B. Delcourt and N. Delerue and R. Demirchyan and \{de Roeck\}, A. and \{de Wolf\}, \{E. A.\} and C. Diaconu and J. Dingfelder and P. Dixon and V. Dodonov and Dowell, \{J. D.\} and A. Droutskoi and A. Dubak and C. Duprel and G. Eckerlin and D. Eckstein and V. Efremenko and S. Egli and R. Eichler and F. Eisele and E. Eisenhandler and M. Ellerbrock and E. Elsen and M. Erdmann and W. Erdmann and Faulkner, \{P. J.W.\} and L. Favart and A. Fedotov and R. Felst and J. Ferencei and S. Ferron and M. Fleischer and P. Fleischmann and Fleming, \{Y. H.\} and G. Fl{\"u}gge and A. Fomenko and I. Foresti and J. Form{\'a}nek and G. Franke and G. Frising and E. Gabathuler and K. Gabathuler and J. Garvey and J. Gassner and J. Gayler and R. Gerhards and C. Gerlich and S. Ghazaryan and L. Goerlich and N. Gogitidze and C. Grab and V. Grabski and H. Gr{\"a}ssler and T. Greenshaw and G. Grindhammer and T. Hadig and D. Haidt and L. Hajduk and J. Haller and Haynes, \{W. J.\} and B. Heinemann and G. Heinzelmann and Henderson, \{R. C.W.\} and S. Hengstmann and H. Henschel and R. Heremans and G. Herrera and I. Herynek and M. Hildebrandt and M. Hilgers and Hiller, \{K. H.\} and J. Hladk{\'y} and P. H{\"o}ting and D. Hoffmann and R. Horisberger and A. Hovhannisyan and S. Hurling and M. Ibbotson and C. I{\c s}sever and M. Jacquet and M. Jaffre and L. Janauschek and X. Janssen and V. Jemanov and L. J{\"o}nsson and C. Johnson and Johnson, \{D. P.\} and Jones, \{M. A.S.\} and H. Jung and D. Kant and M. Kapichine and M. Karlsson and O. Karschnick and J. Katzy and F. Keil and N. Keller and J. Kennedy and Kenyon, \{I. R.\} and C. Kiesling and P. Kjellberg and M. Klein and C. Kleinwort and T. Kluge and G. Knies and A. Knutsson and B. Koblitz and Kolya, \{S. D.\} and V. Korbel and P. Kostka and Kotelnikov, \{S. K.\} and R. Koutouev and A. Koutov and J. Kroseberg and K. Kr{\"u}ger and T. Kuhr and D. Lamb and Landon, \{M. P.J.\} and W. Lange and T. La{\v s}tovi{\v c}ka and P. Laycock and E. Lebailly and A. Lebedev and B. Lei{\ss}ner and R. Lemrani and V. Lendermann and S. Levonian and B. List and E. Lobodzinska and B. Lobodzinski and A. Loginov and N. Loktionova and V. Lubimov and S. L{\"u}ders and D. L{\"u}ke and L. Lytkin and N. Maiden and E. Malinovski and S. Mangano and R. Mara{\v c}ek and P. Marage and J. Marks and R. Marshall and Martyn, \{H. U.\} and J. Martyniak and Maxfieid, \{S. J.\} and D. Meer and A. Mehta and K. Meier and Meyer, \{A. B.\} and H. Meyer and J. Meyer and S. Michine and S. Mikocki and D. Milstead and S. Mohrdieck and Mondragon, \{M. N.\} and F. Moreau and A. Morozov and Morris, \{J. V.\} and K. M{\"u}ller and P. Mur{\'i}n and V. Nagovizin and B. Naroska and J. Naumann and T. Naumann and Newman, \{P. R.\} and F. Niebergall and C. Niebuhr and O. Nix and G. Nowak and M. Nozicka and Olsson, \{J. E.\} and D. Ozerov and V. Panassik and C. Pascaud and Patel, \{G. D.\} and M. Peez and E. Perez and A. Petrukhin and Phillips, \{J. P.\} and D. Pitzl and R. P{\"o}schl and I. Potachnikova and B. Povh and J. Rauschenberger and P. Reimer and B. Reisert and C. Risler and E. Rizvi and P. Robmann and R. Roosen and A. Rostovtsev and S. Rusakov and K. Rybicki and Sankey, \{D. P.C.\} and S. Sch{\"a}tzel and J. Scheins and Schilling, \{F. P.\} and P. Schleper and D. Schmidt and D. Schmidt and S. Schmidt and S. Schmitt and M. Schneider and L. Schoeffel and A. Sch{\"o}ning and T. Sch{\"o}rner-Sadenius and V. Schr{\"o}der and Schultz-Coulon, \{H. C.\} and C. Schwanenberger and K. Sedl{\'a}k and F. Sefkow and I. Sheviakov and Shtarkov, \{L. N.\} and Y. Sirois and T. Sloan and P. Smirnov and Y. Soloviev and D. South and V. Spaskov and A. Specka and H. Spitzer and R. Stamen and B. Stella and J. Stiewe and I. Strauch and U. Straumann and S. Tchetchelnitski and G. Thompson and Thompson, \{P. D.\} and F. Tomasz and D. Traynor and P. Tru{\"o}l and G. Tsipolitis and I. Tsurin and J. Turnau and Turney, \{J. E.\} and E. Tzamariudaki and A. Uraev and M. Urban and A. Usik and S. Valk{\'a}r and A. Valk{\'a}rov{\'a} and C. Vall{\'e}e and \{van Mechelen\}, P. and \{Vargas Trevino\}, A. and S. Vassiliev and Y. Vazdik and A. Vest and A. Vichnevski and K. Wacker and J. Wagner and R. Wallny and B. Waugh and G. Weber and D. Wegener and C. Werner and N. Werner and M. Wessels and G. White and S. Wiesand and T. Wilksen and M. Winde and Winter, \{G. G.\} and C. Wissing and M. Wobisch and Woehrling, \{E. E.\} and E. W{\"u}nsch and Wyatt, \{A. C.\} and J. {\v Z}{\'a}{\v c}ek and J. Z{\'a}le{\v s}{\'a}k and Z. Zhang and A. Zhokin and F. Zomer and \{zur Nedden\}, M.",

year = "2003",

month = aug,

day = "21",

doi = "10.1016/j.physletb.2003.06.034",

language = "English",

volume = "568",

pages = "35--47",

journal = "Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics",

issn = "0370-2693",

number = "1-2",

}

Adloff, C, Andreev, V, Andrieu, B, Anthonis, T, Astvatsatourov, A, Babaev, A, Bähr, J, Baranov, P, Barrelet, E, Bartel, W, Baumgartner, S, Becker, J, Beckingham, M, Beglarian, A, Behnke, O, Belousov, A, Berger, C, Berndt, T, Bizot, JC, Böhme, J, Boudry, V, Braunschweig, W, Brisson, V, Bröker, HB, Brown, DP, Bruncko, D, Büsser, FW, Bunyatyan, A, Burrage, A, Buschhorn, G, Bystritskaya, L, Campbell, AJ, Caron, S, Cassol-Brunner, F, Chekelian, V, Clarke, D, Collard, C, Contreras, JG, Coppens, YR, Coughlan, JA, Cousinou, MC, Cox, BE, Cozzika, G, Cvach, J, Dainton, JB, Dau, WD, Daum, K, Davidsson, M, Delcourt, B, Delerue, N, Demirchyan, R, de Roeck, A, de Wolf, EA, Diaconu, C, Dingfelder, J, Dixon, P, Dodonov, V, Dowell, JD, Droutskoi, A, Dubak, A, Duprel, C, Eckerlin, G, Eckstein, D, Efremenko, V, Egli, S, Eichler, R, Eisele, F, Eisenhandler, E, Ellerbrock, M, Elsen, E, Erdmann, M, Erdmann, W, Faulkner, PJW, Favart, L, Fedotov, A, Felst, R, Ferencei, J, Ferron, S, Fleischer, M, Fleischmann, P, Fleming, YH, Flügge, G, Fomenko, A, Foresti, I, Formánek, J, Franke, G, Frising, G, Gabathuler, E, Gabathuler, K, Garvey, J, Gassner, J, Gayler, J, Gerhards, R, Gerlich, C, Ghazaryan, S, Goerlich, L, Gogitidze, N, Grab, C, Grabski, V, Grässler, H, Greenshaw, T, Grindhammer, G, Hadig, T, Haidt, D, Hajduk, L, Haller, J, Haynes, WJ, Heinemann, B, Heinzelmann, G, Henderson, RCW, Hengstmann, S, Henschel, H, Heremans, R, Herrera, G, Herynek, I, Hildebrandt, M, Hilgers, M, Hiller, KH, Hladký, J, Höting, P, Hoffmann, D, Horisberger, R, Hovhannisyan, A, Hurling, S, Ibbotson, M, Işsever, C, Jacquet, M, Jaffre, M, Janauschek, L, Janssen, X, Jemanov, V, Jönsson, L, Johnson, C, Johnson, DP, Jones, MAS, Jung, H, Kant, D, Kapichine, M, Karlsson, M, Karschnick, O, Katzy, J, Keil, F, Keller, N, Kennedy, J, Kenyon, IR, Kiesling, C, Kjellberg, P, Klein, M, Kleinwort, C, Kluge, T, Knies, G, Knutsson, A, Koblitz, B, Kolya, SD, Korbel, V, Kostka, P, Kotelnikov, SK, Koutouev, R, Koutov, A, Kroseberg, J, Krüger, K, Kuhr, T, Lamb, D, Landon, MPJ, Lange, W, Laštovička, T, Laycock, P, Lebailly, E, Lebedev, A, Leißner, B, Lemrani, R, Lendermann, V, Levonian, S, List, B, Lobodzinska, E, Lobodzinski, B, Loginov, A, Loktionova, N, Lubimov, V, Lüders, S, Lüke, D, Lytkin, L, Maiden, N, Malinovski, E, Mangano, S, Maraček, R, Marage, P, Marks, J, Marshall, R, Martyn, HU, Martyniak, J, Maxfieid, SJ, Meer, D, Mehta, A, Meier, K, Meyer, AB, Meyer, H, Meyer, J, Michine, S, Mikocki, S, Milstead, D, Mohrdieck, S, Mondragon, MN, Moreau, F, Morozov, A, Morris, JV, Müller, K, Murín, P, Nagovizin, V, Naroska, B, Naumann, J, Naumann, T, Newman, PR, Niebergall, F, Niebuhr, C, Nix, O, Nowak, G, Nozicka, M, Olsson, JE, Ozerov, D, Panassik, V, Pascaud, C, Patel, GD, Peez, M, Perez, E, Petrukhin, A, Phillips, JP, Pitzl, D, Pöschl, R, Potachnikova, I, Povh, B, Rauschenberger, J, Reimer, P, Reisert, B, Risler, C, Rizvi, E, Robmann, P, Roosen, R, Rostovtsev, A, Rusakov, S, Rybicki, K, Sankey, DPC, Schätzel, S, Scheins, J, Schilling, FP, Schleper, P, Schmidt, D, Schmidt, D, Schmidt, S, Schmitt, S, Schneider, M, Schoeffel, L, Schöning, A, Schörner-Sadenius, T, Schröder, V, Schultz-Coulon, HC, Schwanenberger, C, Sedlák, K, Sefkow, F, Sheviakov, I, Shtarkov, LN, Sirois, Y, Sloan, T, Smirnov, P, Soloviev, Y, South, D, Spaskov, V, Specka, A, Spitzer, H, Stamen, R, Stella, B, Stiewe, J, Strauch, I, Straumann, U, Tchetchelnitski, S, Thompson, G, Thompson, PD, Tomasz, F, Traynor, D, Truöl, P, Tsipolitis, G, Tsurin, I, Turnau, J, Turney, JE, Tzamariudaki, E, Uraev, A, Urban, M, Usik, A, Valkár, S, Valkárová, A, Vallée, C, van Mechelen, P, Vargas Trevino, A, Vassiliev, S, Vazdik, Y, Vest, A, Vichnevski, A, Wacker, K, Wagner, J, Wallny, R, Waugh, B, Weber, G, Wegener, D, Werner, C, Werner, N, Wessels, M, White, G, Wiesand, S, Wilksen, T, Winde, M, Winter, GG, Wissing, C, Wobisch, M, Woehrling, EE, Wünsch, E, Wyatt, AC, Žáček, J, Zálešák, J, Zhang, Z, Zhokin, A, Zomer, F & zur Nedden, M 2003, 'Search for new physics in e^±q contact interactions at HERA', Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics, VOL. 568, Numéro 1-2, p. 35-47. https://doi.org/10.1016/j.physletb.2003.06.034

TY - JOUR

T1 - Search for new physics in e±q contact interactions at HERA

AU - Adloff, C.

AU - Andreev, V.

AU - Andrieu, B.

AU - Anthonis, T.

AU - Astvatsatourov, A.

AU - Babaev, A.

AU - Bähr, J.

AU - Baranov, P.

AU - Barrelet, E.

AU - Bartel, W.

AU - Baumgartner, S.

AU - Becker, J.

AU - Beckingham, M.

AU - Beglarian, A.

AU - Behnke, O.

AU - Belousov, A.

AU - Berger, C.

AU - Berndt, T.

AU - Bizot, J. C.

AU - Böhme, J.

AU - Boudry, V.

AU - Braunschweig, W.

AU - Brisson, V.

AU - Bröker, H. B.

AU - Brown, D. P.

AU - Bruncko, D.

AU - Büsser, F. W.

AU - Bunyatyan, A.

AU - Burrage, A.

AU - Buschhorn, G.

AU - Bystritskaya, L.

AU - Campbell, A. J.

AU - Caron, S.

AU - Cassol-Brunner, F.

AU - Chekelian, V.

AU - Clarke, D.

AU - Collard, C.

AU - Contreras, J. G.

AU - Coppens, Y. R.

AU - Coughlan, J. A.

AU - Cousinou, M. C.

AU - Cox, B. E.

AU - Cozzika, G.

AU - Cvach, J.

AU - Dainton, J. B.

AU - Dau, W. D.

AU - Daum, K.

AU - Davidsson, M.

AU - Delcourt, B.

AU - Delerue, N.

AU - Demirchyan, R.

AU - de Roeck, A.

AU - de Wolf, E. A.

AU - Diaconu, C.

AU - Dingfelder, J.

AU - Dixon, P.

AU - Dodonov, V.

AU - Dowell, J. D.

AU - Droutskoi, A.

AU - Dubak, A.

AU - Duprel, C.

AU - Eckerlin, G.

AU - Eckstein, D.

AU - Efremenko, V.

AU - Egli, S.

AU - Eichler, R.

AU - Eisele, F.

AU - Eisenhandler, E.

AU - Ellerbrock, M.

AU - Elsen, E.

AU - Erdmann, M.

AU - Erdmann, W.

AU - Faulkner, P. J.W.

AU - Favart, L.

AU - Fedotov, A.

AU - Felst, R.

AU - Ferencei, J.

AU - Ferron, S.

AU - Fleischer, M.

AU - Fleischmann, P.

AU - Fleming, Y. H.

AU - Flügge, G.

AU - Fomenko, A.

AU - Foresti, I.

AU - Formánek, J.

AU - Franke, G.

AU - Frising, G.

AU - Gabathuler, E.

AU - Gabathuler, K.

AU - Garvey, J.

AU - Gassner, J.

AU - Gayler, J.

AU - Gerhards, R.

AU - Gerlich, C.

AU - Ghazaryan, S.

AU - Goerlich, L.

AU - Gogitidze, N.

AU - Grab, C.

AU - Grabski, V.

AU - Grässler, H.

AU - Greenshaw, T.

AU - Grindhammer, G.

AU - Hadig, T.

AU - Haidt, D.

AU - Hajduk, L.

AU - Haller, J.

AU - Haynes, W. J.

AU - Heinemann, B.

AU - Heinzelmann, G.

AU - Henderson, R. C.W.

AU - Hengstmann, S.

AU - Henschel, H.

AU - Heremans, R.

AU - Herrera, G.

AU - Herynek, I.

AU - Hildebrandt, M.

AU - Hilgers, M.

AU - Hiller, K. H.

AU - Hladký, J.

AU - Höting, P.

AU - Hoffmann, D.

AU - Horisberger, R.

AU - Hovhannisyan, A.

AU - Hurling, S.

AU - Ibbotson, M.

AU - Işsever, C.

AU - Jacquet, M.

AU - Jaffre, M.

AU - Janauschek, L.

AU - Janssen, X.

AU - Jemanov, V.

AU - Jönsson, L.

AU - Johnson, C.

AU - Johnson, D. P.

AU - Jones, M. A.S.

AU - Jung, H.

AU - Kant, D.

AU - Kapichine, M.

AU - Karlsson, M.

AU - Karschnick, O.

AU - Katzy, J.

AU - Keil, F.

AU - Keller, N.

AU - Kennedy, J.

AU - Kenyon, I. R.

AU - Kiesling, C.

AU - Kjellberg, P.

AU - Klein, M.

AU - Kleinwort, C.

AU - Kluge, T.

AU - Knies, G.

AU - Knutsson, A.

AU - Koblitz, B.

AU - Kolya, S. D.

AU - Korbel, V.

AU - Kostka, P.

AU - Kotelnikov, S. K.

AU - Koutouev, R.

AU - Koutov, A.

AU - Kroseberg, J.

AU - Krüger, K.

AU - Kuhr, T.

AU - Lamb, D.

AU - Landon, M. P.J.

AU - Lange, W.

AU - Laštovička, T.

AU - Laycock, P.

AU - Lebailly, E.

AU - Lebedev, A.

AU - Leißner, B.

AU - Lemrani, R.

AU - Lendermann, V.

AU - Levonian, S.

AU - List, B.

AU - Lobodzinska, E.

AU - Lobodzinski, B.

AU - Loginov, A.

AU - Loktionova, N.

AU - Lubimov, V.

AU - Lüders, S.

AU - Lüke, D.

AU - Lytkin, L.

AU - Maiden, N.

AU - Malinovski, E.

AU - Mangano, S.

AU - Maraček, R.

AU - Marage, P.

AU - Marks, J.

AU - Marshall, R.

AU - Martyn, H. U.

AU - Martyniak, J.

AU - Maxfieid, S. J.

AU - Meer, D.

AU - Mehta, A.

AU - Meier, K.

AU - Meyer, A. B.

AU - Meyer, H.

AU - Meyer, J.

AU - Michine, S.

AU - Mikocki, S.

AU - Milstead, D.

AU - Mohrdieck, S.

AU - Mondragon, M. N.

AU - Moreau, F.

AU - Morozov, A.

AU - Morris, J. V.

AU - Müller, K.

AU - Murín, P.

AU - Nagovizin, V.

AU - Naroska, B.

AU - Naumann, J.

AU - Naumann, T.

AU - Newman, P. R.

AU - Niebergall, F.

AU - Niebuhr, C.

AU - Nix, O.

AU - Nowak, G.

AU - Nozicka, M.

AU - Olsson, J. E.

AU - Ozerov, D.

AU - Panassik, V.

AU - Pascaud, C.

AU - Patel, G. D.

AU - Peez, M.

AU - Perez, E.

AU - Petrukhin, A.

AU - Phillips, J. P.

AU - Pitzl, D.

AU - Pöschl, R.

AU - Potachnikova, I.

AU - Povh, B.

AU - Rauschenberger, J.

AU - Reimer, P.

AU - Reisert, B.

AU - Risler, C.

AU - Rizvi, E.

AU - Robmann, P.

AU - Roosen, R.

AU - Rostovtsev, A.

AU - Rusakov, S.

AU - Rybicki, K.

AU - Sankey, D. P.C.

AU - Schätzel, S.

AU - Scheins, J.

AU - Schilling, F. P.

AU - Schleper, P.

AU - Schmidt, D.

AU - Schmidt, S.

AU - Schmitt, S.

AU - Schneider, M.

AU - Schoeffel, L.

AU - Schöning, A.

AU - Schörner-Sadenius, T.

AU - Schröder, V.

AU - Schultz-Coulon, H. C.

AU - Schwanenberger, C.

AU - Sedlák, K.

AU - Sefkow, F.

AU - Sheviakov, I.

AU - Shtarkov, L. N.

AU - Sirois, Y.

AU - Sloan, T.

AU - Smirnov, P.

AU - Soloviev, Y.

AU - South, D.

AU - Spaskov, V.

AU - Specka, A.

AU - Spitzer, H.

AU - Stamen, R.

AU - Stella, B.

AU - Stiewe, J.

AU - Strauch, I.

AU - Straumann, U.

AU - Tchetchelnitski, S.

AU - Thompson, G.

AU - Thompson, P. D.

AU - Tomasz, F.

AU - Traynor, D.

AU - Truöl, P.

AU - Tsipolitis, G.

AU - Tsurin, I.

AU - Turnau, J.

AU - Turney, J. E.

AU - Tzamariudaki, E.

AU - Uraev, A.

AU - Urban, M.

AU - Usik, A.

AU - Valkár, S.

AU - Valkárová, A.

AU - Vallée, C.

AU - van Mechelen, P.

AU - Vargas Trevino, A.

AU - Vassiliev, S.

AU - Vazdik, Y.

AU - Vest, A.

AU - Vichnevski, A.

AU - Wacker, K.

AU - Wagner, J.

AU - Wallny, R.

AU - Waugh, B.

AU - Weber, G.

AU - Wegener, D.

AU - Werner, C.

AU - Werner, N.

AU - Wessels, M.

AU - White, G.

AU - Wiesand, S.

AU - Wilksen, T.

AU - Winde, M.

AU - Winter, G. G.

AU - Wissing, C.

AU - Wobisch, M.

AU - Woehrling, E. E.

AU - Wünsch, E.

AU - Wyatt, A. C.

AU - Žáček, J.

AU - Zálešák, J.

AU - Zhang, Z.

AU - Zhokin, A.

AU - Zomer, F.

AU - zur Nedden, M.

PY - 2003/8/21

Y1 - 2003/8/21

N2 - Deep-inelastic e±p scattering at high squared momentum transfer Q2 up to 30 000 GeV2 is used to search for eq contact interactions associated to scales far beyond the HERA centre of mass energy. The neutral current cross section measurements dσ-dQ2, corresponding to integrated luminosities of 16.4 pb-1 of e -p data and 100.8 pb-1 of e+p data, are well described by the Standard Model and are analysed to set constraints on new phenomena. For conventional contact interactions lower limits are set on compositeness scales Λ ranging between 1.6-5.5 TeV. Couplings and masses of leptoquarks and squarks in R-parity violating supersymmetry are constrained to M/λ > 0.3-1.4 TeV. A search for low scale quantum gravity effects in models with large extra dimensions provides limits on the effective Planck scale of MS > 0.8 TeV. A form factor analysis yields a bound on the radius of light quarks of Rq < 1.0 × 10-18 m.

AB - Deep-inelastic e±p scattering at high squared momentum transfer Q2 up to 30 000 GeV2 is used to search for eq contact interactions associated to scales far beyond the HERA centre of mass energy. The neutral current cross section measurements dσ-dQ2, corresponding to integrated luminosities of 16.4 pb-1 of e -p data and 100.8 pb-1 of e+p data, are well described by the Standard Model and are analysed to set constraints on new phenomena. For conventional contact interactions lower limits are set on compositeness scales Λ ranging between 1.6-5.5 TeV. Couplings and masses of leptoquarks and squarks in R-parity violating supersymmetry are constrained to M/λ > 0.3-1.4 TeV. A search for low scale quantum gravity effects in models with large extra dimensions provides limits on the effective Planck scale of MS > 0.8 TeV. A form factor analysis yields a bound on the radius of light quarks of Rq < 1.0 × 10-18 m.

UR - https://www.scopus.com/pages/publications/0042737694

U2 - 10.1016/j.physletb.2003.06.034

DO - 10.1016/j.physletb.2003.06.034

M3 - Article

AN - SCOPUS:0042737694

SN - 0370-2693

VL - 568

SP - 35

EP - 47

JO - Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics

JF - Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics

IS - 1-2