Moduli, anomalous U(1) and LHC phenomenology

E. Dudas; Y. Mambrini; S. Pokorski; A. Romagnoni

Moduli, anomalous U(1) and LHC phenomenology

E. Dudas, Y. Mambrini, S. Pokorski, A. Romagnoni

Research output: Contribution to conference › Paper › peer-review

Abstract

In these proceedings we present a phenomenological model of moduli stabilization where the uplift of the cosmological constant to zero is provided by a Fayet-Iliopoulos sector. In the presence of an extra anomalous U(1) gauge symmetry, fields with the same features of the "messengers" in gauge-mediation scenarios are naturally introduced. The original phenomenology induced at low-energy in this kind of mixed gravity-gauge mediation presents a superpartners spectrum efficiently compressed and a good dark matter relic density compatible with WMAP bounds.

Original language	English
Pages	123-128
Number of pages	6
Publication status	Published - 1 Jan 2008
Event	43rd Rencontres de Moriond on Electroweak Interactions and Unified Theories, EW 2008 - La Thuile, Italy Duration: 1 Mar 2008 → 8 Mar 2008

Conference

Conference	43rd Rencontres de Moriond on Electroweak Interactions and Unified Theories, EW 2008
Country/Territory	Italy
City	La Thuile
Period	1/03/08 → 8/03/08

Cite this

@conference{16c158fd2905446db08f604f883eca22,

title = "Moduli, anomalous U(1) and LHC phenomenology",

abstract = "In these proceedings we present a phenomenological model of moduli stabilization where the uplift of the cosmological constant to zero is provided by a Fayet-Iliopoulos sector. In the presence of an extra anomalous U(1) gauge symmetry, fields with the same features of the {"}messengers{"} in gauge-mediation scenarios are naturally introduced. The original phenomenology induced at low-energy in this kind of mixed gravity-gauge mediation presents a superpartners spectrum efficiently compressed and a good dark matter relic density compatible with WMAP bounds.",

author = "E. Dudas and Y. Mambrini and S. Pokorski and A. Romagnoni",

year = "2008",

month = jan,

day = "1",

language = "English",

pages = "123--128",

note = "43rd Rencontres de Moriond on Electroweak Interactions and Unified Theories, EW 2008 ; Conference date: 01-03-2008 Through 08-03-2008",

}

TY - CONF

T1 - Moduli, anomalous U(1) and LHC phenomenology

AU - Dudas, E.

AU - Mambrini, Y.

AU - Pokorski, S.

AU - Romagnoni, A.

PY - 2008/1/1

Y1 - 2008/1/1

N2 - In these proceedings we present a phenomenological model of moduli stabilization where the uplift of the cosmological constant to zero is provided by a Fayet-Iliopoulos sector. In the presence of an extra anomalous U(1) gauge symmetry, fields with the same features of the "messengers" in gauge-mediation scenarios are naturally introduced. The original phenomenology induced at low-energy in this kind of mixed gravity-gauge mediation presents a superpartners spectrum efficiently compressed and a good dark matter relic density compatible with WMAP bounds.

AB - In these proceedings we present a phenomenological model of moduli stabilization where the uplift of the cosmological constant to zero is provided by a Fayet-Iliopoulos sector. In the presence of an extra anomalous U(1) gauge symmetry, fields with the same features of the "messengers" in gauge-mediation scenarios are naturally introduced. The original phenomenology induced at low-energy in this kind of mixed gravity-gauge mediation presents a superpartners spectrum efficiently compressed and a good dark matter relic density compatible with WMAP bounds.

M3 - Paper

AN - SCOPUS:84897138318

SP - 123

EP - 128

T2 - 43rd Rencontres de Moriond on Electroweak Interactions and Unified Theories, EW 2008

Y2 - 1 March 2008 through 8 March 2008

ER -

Moduli, anomalous U(1) and LHC phenomenology

Abstract

Conference

Fingerprint

Cite this