Search for dark matter candidates and large extra dimensions in events with a photon and missing transverse momentum in pp collision data at sqrt(s) = 7 TeV with the ATLAS detector

G. Aad; S. Albrand; M.L. Andrieux; Q. Buat; B. Clement; J. Collot; S. Crépé-Renaudin; B. Dechenaux; T. Delemontex; P.A. Delsart; M.H. Genest; J.Y. Hostachy; E. Laisne; F. Ledroit-Guillon; A. Lleres; A. Lucotte; F. Malek; J. Stark; X. Sun; B. Trocmé; J. Wang; C. Weydert; C. Biscarat; E. Cogneras; G. Rahal; F. Vannucci; S. Abdel Khalek; H. Abreu; N. Andari; C. Arnault; E. Augé; P. Barrillon; M. Benoit; S. Binet; C. Bourdarios; C. De La Taille; J.B. De Vivie de Regie; L. Duflot; M. Escalier; L. Fayard; D. Fournier; J.-F. Grivaz; S. Henrot-Versillé; J. Hrivnac; L. Iconomidou-Fayard; J. Idarraga; M. Kado; N. Lorenzo Martinez; A. Lounis; N. Makovec; P. Matricon; F. Niedercorn; L. Poggioli; P. Puzo; A. Renaud; D. Rousseau; G. Rybkin; J.B. Sauvan; J. Schaarschmidt; A.C. Schaffer; L. Serin; S. Simion; R. Tanaka; M. Teinturier; J.J. Veillet; I. Vukotic; F. Wicek; D. Zerwas; Z. Zhang; D. Boumediene; E. Busato; D. Calvet; S. Calvet; R. Camacho Toro; Diane Cinca; J. Donini; R. Febbraro; N. Ghodbane; Ph. Gris; C. Guicheney; H. Liao; D. Pallin; D. Paredes Hernandez; F. Podlyski; C. Santoni; F. Vazeille; L. Aperio Bella; B. Aubert; N. Berger; J. Colas; M. Delmastro; L. Di Ciaccio; T.K.O. Doan; S. Elles; C. Goy; T. Hryn'Ova; S. Jézéquel; M. Kataoka; J. Labbe; R. Lafaye; J. Leveque; V.P. Lombardo; N. Massol; P. Perrodo; E. Petit; H. Przysiezniak; E. Richter-Was; G. Sauvage; E. Sauvan; M. Schwoerer; T. Todorov; D. Tsionou; I. Wingerter-Seez; R. Zitoun; S. Aoun; C. P. Bee; C. Bertella; N. Bousson; J. C. Clémens; Y. Coadou; F. Djama; F. Etienne; L. Feligioni; D. Hoffmann; F. Hubaut; E. B. F. G. Knoops; E. Le Guirriec; B. Li; J. Maurer; E. Monnier; J. Odier; P. Pralavorio; A. Rozanov; M. Talby; N. Tannoury; S. Tisserant; J. Toth; F. Touchard; L. Vacavant

doi:10.1103/PhysRevLett.110.011802

Search for dark matter candidates and large extra dimensions in events with a photon and missing transverse momentum in pp collision data at sqrt(s) = 7 TeV with the ATLAS detector

G. Aad S. Albrand ¹ M.L. Andrieux ¹ Q. Buat ¹ B. Clement ¹ J. Collot ¹ S. Crépé-Renaudin ¹ B. Dechenaux ¹ T. Delemontex ¹ P.A. Delsart ¹ M.H. Genest ¹ J.Y. Hostachy ¹ E. Laisne ¹ F. Ledroit-Guillon ¹ A. Lleres ¹ A. Lucotte ¹ F. Malek ¹ J. Stark ¹ X. Sun ¹ B. Trocmé ¹ J. Wang ¹ C. Weydert ¹ C. Biscarat ² E. Cogneras ² G. Rahal ² F. Vannucci ³ S. Abdel Khalek ⁴ H. Abreu ⁴ N. Andari ⁴ C. Arnault ⁴ E. Augé ⁴ P. Barrillon ⁴ M. Benoit ⁴ S. Binet ⁴ C. Bourdarios ⁴ C. De La Taille ⁴ J.B. De Vivie de Regie ⁴ L. Duflot ⁴ M. Escalier ⁴ L. Fayard ⁴ D. Fournier ⁴ J.-F. Grivaz ⁴ S. Henrot-Versillé J. Hrivnac ⁴ L. Iconomidou-Fayard ⁴ J. Idarraga ⁴ M. Kado ⁴ N. Lorenzo Martinez ⁴ A. Lounis ⁴ N. Makovec ⁴ P. Matricon ⁴ F. Niedercorn ⁴ L. Poggioli ⁴ P. Puzo ⁴ A. Renaud ⁴ D. Rousseau ⁴ G. Rybkin ⁴ J.B. Sauvan ⁴ J. Schaarschmidt ⁴ A.C. Schaffer ⁴ L. Serin ⁴ S. Simion ⁴ R. Tanaka ⁴ M. Teinturier ⁴ J.J. Veillet ⁴ I. Vukotic ⁴ F. Wicek ⁴ D. Zerwas ⁴ Z. Zhang ⁴ D. Boumediene ⁵ E. Busato ⁵ D. Calvet ⁵ S. Calvet ⁵ R. Camacho Toro ⁵ Diane Cinca ⁶ J. Donini ⁵ R. Febbraro ⁵ N. Ghodbane ⁵ Ph. Gris ⁵ C. Guicheney ⁵ H. Liao ⁵ D. Pallin ⁵ D. Paredes Hernandez ⁵ F. Podlyski ⁵ C. Santoni ⁵ F. Vazeille ⁵ L. Aperio Bella ⁷ B. Aubert ⁷ N. Berger ⁷ J. Colas ⁷ M. Delmastro ⁷ L. Di Ciaccio ⁷ T.K.O. Doan ⁷ S. Elles ⁷ C. Goy ⁷ T. Hryn'Ova ⁷ S. Jézéquel ⁷ M. Kataoka ⁷ J. Labbe ⁷ R. Lafaye ⁷ J. Leveque ⁷ V.P. Lombardo ⁷ N. Massol ⁷ P. Perrodo ⁷ E. Petit ⁷ H. Przysiezniak ⁷ E. Richter-Was ⁷ G. Sauvage ⁷ E. Sauvan ⁷ M. Schwoerer ⁷ T. Todorov ⁷ D. Tsionou ⁷ I. Wingerter-Seez ⁷ R. Zitoun ⁷ S. Aoun ⁸ C. P. Bee ⁸ C. Bertella ⁸ N. Bousson ⁸ J. C. Clémens ⁸ Y. Coadou ⁸ F. Djama ⁸ F. Etienne ⁸ L. Feligioni ⁸ D. Hoffmann ⁸ F. Hubaut ⁸ E. B. F. G. Knoops ⁸ E. Le Guirriec ⁸ B. Li ⁸ J. Maurer ⁸ E. Monnier ⁸ J. Odier ⁸ P. Pralavorio ⁸ A. Rozanov ⁸ M. Talby ⁸ N. Tannoury ⁸ S. Tisserant ⁸ J. Toth ⁸ F. Touchard ⁸ L. Vacavant ⁸

1 LPSC - Laboratoire de Physique Subatomique et de Cosmologie

2 CC-IN2P3 - Centre de Calcul de l'IN2P3

3 APC - Neutrinos

LPNHE - Laboratoire de Physique Nucléaire et de Hautes Énergies, APC - UMR 7164 - AstroParticule et Cosmologie

4 LAL - Laboratoire de l'Accélérateur Linéaire

5 LPC - Laboratoire de Physique Corpusculaire [Clermont-Ferrand]

6 Laboratoire de Physique Corpusculaire

LPC - Laboratoire de Physique Corpusculaire [Clermont-Ferrand]

7 LAPP - Laboratoire d'Annecy le Vieux de Physique des Particules

8 CPPM - Centre de Physique des Particules de Marseille

Abstract : Results of a search for new phenomena in events with an energetic photon and large missing transverse momentum in proton-proton collisions at sqrt(s)=7 TeV are reported. Data collected by the ATLAS experiment at the LHC corresponding to an integrated luminosity of 4.6 fb-1 are used. Good agreement is observed between the data and the Standard Model predictions. The results are translated into exclusion limits on models with large extra spatial dimensions and on pair production of weakly interacting dark matter candidates.

Document type :

Journal articles

Physical Review Letters, American Physical Society, 2013, 110, pp.011802. <10.1103/PhysRevLett.110.011802>

Domain :

Physics / High Energy Physics - Experiment

Sciences of the Universe / Astrophysics / High Energy Astrophysical Phenomena

Physics / Astrophysics / High Energy Astrophysical Phenomena

http://hal.in2p3.fr/in2p3-00734202
Contributor : Emmanuelle Vernay <>
Submitted on : Friday, September 21, 2012 - 9:25:30 AM
Last modification on : Thursday, January 29, 2015 - 9:26:54 AM

Search for dark matter candidates and large extra dimensions in events with a photon and missing transverse momentum in pp collision data at sqrt(s) = 7 TeV with the ATLAS detector

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