Erratum to: Exclusive photoproduction of a γ ρ pair with a large invariant mass (Journal of High Energy Physics, (2017), 2017, 2, (54), 10.1007/JHEP02(2017)054)

R. Boussarie; B. Pire; L. Szymanowski; S. Wallon

doi:10.1007/JHEP10(2018)029

Erratum to: Exclusive photoproduction of a γ ρ pair with a large invariant mass (Journal of High Energy Physics, (2017), 2017, 2, (54), 10.1007/JHEP02(2017)054)

R. Boussarie
, B. Pire
, L. Szymanowski
, S. Wallon

Research output: Contribution to journal › Comment/debate

Abstract

An unfortunate misprint in our numerical code has led to an overestimate of the cross section for the exclusive photoproduction of a γ ρ_L pair in the kinematics where the pair has a large invariant mass and the final nucleon has a small transverse momentum, described in the collinear factorization framework. The rates are thus expected to be smaller but the possibility to disentangle the transversity GPDs through the process where the ρ−meson is transversely polarized is enhanced.

Original language	English
Article number	29
Journal	Journal of High Energy Physics
Volume	2018
Issue number	10
DOIs	https://doi.org/10.1007/JHEP10(2018)029
Publication status	Published - 1 Oct 2018
Externally published	Yes

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title = "Erratum to: Exclusive photoproduction of a γ ρ pair with a large invariant mass (Journal of High Energy Physics, (2017), 2017, 2, (54), 10.1007/JHEP02(2017)054)",

abstract = "An unfortunate misprint in our numerical code has led to an overestimate of the cross section for the exclusive photoproduction of a γ ρL pair in the kinematics where the pair has a large invariant mass and the final nucleon has a small transverse momentum, described in the collinear factorization framework. The rates are thus expected to be smaller but the possibility to disentangle the transversity GPDs through the process where the ρ−meson is transversely polarized is enhanced.",

author = "R. Boussarie and B. Pire and L. Szymanowski and S. Wallon",

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AU - Boussarie, R.

AU - Pire, B.

AU - Szymanowski, L.

AU - Wallon, S.

PY - 2018/10/1

Y1 - 2018/10/1

N2 - An unfortunate misprint in our numerical code has led to an overestimate of the cross section for the exclusive photoproduction of a γ ρL pair in the kinematics where the pair has a large invariant mass and the final nucleon has a small transverse momentum, described in the collinear factorization framework. The rates are thus expected to be smaller but the possibility to disentangle the transversity GPDs through the process where the ρ−meson is transversely polarized is enhanced.

AB - An unfortunate misprint in our numerical code has led to an overestimate of the cross section for the exclusive photoproduction of a γ ρL pair in the kinematics where the pair has a large invariant mass and the final nucleon has a small transverse momentum, described in the collinear factorization framework. The rates are thus expected to be smaller but the possibility to disentangle the transversity GPDs through the process where the ρ−meson is transversely polarized is enhanced.

U2 - 10.1007/JHEP10(2018)029

DO - 10.1007/JHEP10(2018)029

M3 - Comment/debate

AN - SCOPUS:85054552313

SN - 1126-6708

VL - 2018

JO - Journal of High Energy Physics

JF - Journal of High Energy Physics

IS - 10

M1 - 29

ER -

Erratum to: Exclusive photoproduction of a γ ρ pair with a large invariant mass (Journal of High Energy Physics, (2017), 2017, 2, (54), 10.1007/JHEP02(2017)054)

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