Search for Supersymmetry inppCollisions ats=7  TeVin Events with Two Photons and Missing Transverse Energy

S Chatrchyan,R Doesburg,A Kapusi,G N Kim,E Norbeck,H Silverwood,A F Barfuss,B Marangelli,A Scheurer,R Trayanov,P E Karchin,F Vazquez Valencia,M Haguenauer,A Melo,A Kayis Topaksu,S Fonseca De Souza,K S Grogg,G Lungu,C Wissing,P Petrov,V Monaco,G Dirkes,Yu Andreev,J Ellison,J Vaughan,C K Lae,P Torre,E Mccliment,J Hays,K Kaschube,M Guchait,K A Ulmer,M Mohammadi Najafabadi,G Kukartsev,M Meneghelli,E Daubie,R Ranieri,G Bauer,O Oberst,R Beuselinck,A York,M Chan,A T Laasanen,D Dammann,S P Shipkowski,M Hoch,H Gerwig,A Maurisset,S Shmatov,H S Chen,S Paktinat Mehdiabadi,M Merola,W Van Doninck,C Boulahouache,T Miao,P Lobelle Pardo,K Rossato,E B Ziebarth,D R Claes,L Rebane,A Papageorgiou,J Puerta Pelayo,J Temple,J Duarte Campderros,W Andrews,V Grishin,A S Yoon,H Teng,K Karafasoulis,X T Huang,U Gebbert,T Yetkin,U E Surat,G Merino,M C Fouz,V Oguri,R Kelley,B Mathias,P Bloch,T Weiler,R Ralich,A Vilela Pereira,E Carrera Jarrin,B Klein,B Gobbo,M Issah,B Camanzi,C Jarvis,L M Villasenor-Cendejas,S Carrillo Moreno,C Marchica,I Svintradze,S Hänsel,R K Choudhury,T Mäki,F Odorici,E Castro,P Jindal,U Berzano,C Baty,L Demortier,M Vazquez Acosta,C Urscheler,R Khatiwada,A Drozdetskiy,I Segoni,C Plager,S D Worm,T Maes,D Toback,L Mucibello,G P Van Onsem,J G Branson,A Aranyi,J Gartner,Y Gotra,N Van Remortel,R Jussen,D Lopes Pegna,T Speer,P Fabbricatore,R K Shivpuri,L Barbone,J Gruschke,S Banerjee,S Semenov,A Korablev,P Bellan,H Gamsizkan,S Schael,B Zhu,N De Filippis,M Bergholz,V Halyo,C Diez Pardos,T Whyntie,B Fabbro,Y Choi,P G Ferreira Parracho,D Tornier,P Chang,N Ratnikova,B Caponeri,D Vishnevskiy,B Heyburn,A Markina,B Scurlock,B Gomez Moreno,S De Visscher,K Gabathuler,V Tcholakov,J Lykken,V Cuplov,B C Macevoy,J Chung,E Di Marco,S Bolognesi,A Vorobyev,L Tauscher,S Tkaczyk,P Martinez Ruiz Del Arbol,C Ceron,M Deliomeroglu,E W Vaandering,M Deniz,B Tali,C N Nguyen,J Conway,K Freudenreich,A Meyer,V Genchev,C Milstène,Z Hatherell,P Cushman,L M Lebolo,F X Gentit,S Esen,J Suarez Gonzalez,P Baesso,Y Mikami,S Greder,C Neu,G M Dallavalle,M Schmanau,J N Butler,L Brigliadori,F Torres Da Silva De Araujo,G P Di Giovanni,S R Ro,L Romero,R Carroll,Q Ingram,G Schott,A Everett,J Robles,J Klukas,B De La Cruz,C De Oliveira Martins,J Weng,L Agostino,A De Roeck,F Borcherding,Y Fu,P Tropea,P Limon,J M Kohli,F Palmonari,E Widl,S Won,C Saout,K V Tsang,G B Mohanty,T R Fernandez Perez Tomei,S Mueller,T Caebergs,P Verrecchia,Y H Chang,A Rose,S Bobrovskyi,S Cihangir,A Smoron,R Volpe,A A Ocampo Rios,R Godang,F Bostock,J St John,D Sillou,L Millischer,S Qazi,S Lacaprara,J Ribnik,W L Prado Da Silva,I Vankov,D Sprenger,J Schwandt,R Magaña Villalba,S Frosali,S H Chuang,J Ziegler,M Valdata,F M Stober,T Karaman,T Klimkovich,M Eads,P Van Hove,R M Brown,P Nef,G Della Ricca,C Nägeli,D Mercier,J W Gary,Y J Lei,A Lucaroni,K S Lee,T Kypreos,R Gray,P Gras,E Casimiro Linares,J Alcaraz Maestre,L Sala,K F Chen,L Masetti,M Marienfeld,C R Newsom,J.-C Fontaine,P Kalavase,G Cirino,L N Vergili,J Duris,R Moser,H El Mamouni,M Kirn,G Giurgiu,S Reucroft,L Lloret Iglesias,E Luiggi Lopez,J Marrouche,M Xu,A Singovsky,I Villella,H Pi,J Slaunwhite,J Tomaszewska,E A Albayrak,J C Yun,A Anastassov,O Koybasi,S Di Guida,P Schieferdecker,D Liang,J Callner,J Swanson,J Olzem,S Vanini,M Jenkins,D Winn,C Jeong,N Almeida,U Nauenberg,G Grégoire,D Domínguez Vázquez,R Gonzalez Suarez,V Gaultney,V E Bazterra,Sandra S Padula,A Heikkinen,P De Barbaro,P Bartalini,M Barrett,V Tancini,Y Guo,A Baden,M Niegel,A Sparrow,J Pivarski,F De Guio,J G Smith,I V Akin,V Patras,K Nirunpong,G Williams,M Jindal,R Schmidt,J Rodrigues Antunes,A Morelos Pineda,I Vodopiyanov,M Boutemeur,R D Field,J Zablocki,A De Benedetti,J C Sanabria,W Martin,M A Mahmoud,P Sharp,W Bender,M Stein,M Tonutti,D Bodin,V Adler,P Otiougova,A Nappi,J Zang,G Kozlov,O Atramentov,P Killewald,M Bontenackels,J E Ramirez Vargas,P Sellers,A Gurtu,M Ivova Rikova,M Jones,R Kroeger,B W Kennedy,A David,M Heinrich,D Martisiute,M Mazzucato,K Sudhakar,E A De Wolf,M Balazs,W T Ford,W Bertl,D Heydhausen,N K Mondal,N Darmenov,L Wendland,A Raval,M I Asghar,A J Bell,T Rommerskirchen,C Mavrommatis,A Bodek,H Pieta,S Walsh,G Cerizza,L Lusito,B A Barnett,T Son,M R Adams,S Slabospitsky,H Park,S Guragain,B C Shen,W Hintz,A Guneratne Bryer,M Yan,S Sengupta,T Miceli,E Friis,C Fernandez Bedoya,K W Bell,M Searle,R Frazier,R G Kellogg,Y S Chung,C Magass,J G Shiu,J Sammet,J Frangenheim,J Merz,A Korpela,M Feindt,M Kress,J De Favereau De Jeneret,C Eskew,S G Heo,A Hunt,V Petrov,D Polic,R Musenich,C Thiebaux,F Liu,S Petrushanko,W Haj Ahmad,Th Müller,N Manna,K Lelas,E Brownson,G Nicolas Kaufman,F Romano,A Richards,B Alver,M Aldaya Martin,S M Silva Do Amaral,C Bardak,L Perchalla,P Miné,A Delgado Peris,E Salvati,H Xiao,I Grigelionis,I Manolakos,A Chandra,W De Boer,A Rizzi,S Y Jun,K Sogut,R Cousins,M Sasseville,M De Mattia,C Hackstein,S Honc,K Banzuzi,N Mohr,S Wakefield,K Arisaka,W Dominik,E Twedt,M S Jeong,I Lazzizzera,P Sauerland,P Kyberd,M Gataullin,T Schum,R Nandi,J Draeger,M De Palma,G Walzel,Y Tschudi,J Rennefeld,M J Ryan,M Serin,S Costantini,K Y Kao,M Duda,R Wilkinson,S Gollapinni,F J Munoz Sanchez,F Gasparini,V Chetluru,P Verdier,L K Gibbons,J Gu,Z Wan,P Vichoudis,S Blyweert,T Danielson,V Buege,B Millan Mejias,B Mura,S König,R Granier De Cassagnac,B Curé,W Kiesenhofer,B Hegner,C Lazaridis,T Punz,D Lanske,D Franci,G M Bilei,J Whitmore,J Anderson,R Loveless,M Kossov,A Linn,S C Kao,M J Bilinskas,D Uzun,S Metson,J A Brochero Cifuentes,M A Reyes-Santos,D P Eartly,D J Kong,J Gronberg,H Topakli,L Perera,R Trentadue,D Ungaro,E Dusinberre,F Simonetto,R Wilken,T Le Grand,E De La Cruz-Burelo,V Maroussov,R Vasquez Sierra,E Nesvold,I Shreyber,S Khalatyan,S Kailas,L Kreczko,J A Bakken,R Stringer,V Kozhuharov,A Bornheim,G Hu,H Kluge,T Y Ling,D A Sanders,D Krpic,E Torassa,G Segneri,C Viviani,J Haupt,J M Vizan Garcia,P Van Mechelen,F Marinho,R Vidal,P Van Mulders,N Pacifico,Y Ban,C Regenfus,M Bedjidian,T Sabonis,D Martschei,S J Qian,S Afanasiev,M Hollingsworth,M Mateev,A Bhatti,S Liang,M Hashemi,J Asaadi,J F De Trocóniz,V Pavlunin,K Goulianos,A M Guler,T Tabarelli De Fatis,M Janulis,I Belotelov,H Arfaei,W Behrenhoff,G De Lentdecker,P Goldenzweig,D Engh,J Thomsen,J A Coarasa Perez,V Dero,M Pimiä,R Rahmat,M De Gruttola,C Markou,S Tourneur,A Flossdorf,M Della Negra,T Geralis,C A Carrillo Montoya,S Sala,E Cortina Gil,V Timciuc,L Wehrli,A Deisher,S Somalwar,V Khotilovich,S Goy Lopez,A Krokhotin,A Zatserklyaniy,M Cutajar,S L Zang,H Seo,H Enderle,S Rogerson,M Segala,D Orbaker,D Lazic,D Del Re,R Frühwirth,C Broutin,C Vander Velde,T J Mertzimekis,P Siegrist,D Sunar Cerci,M Pernicka,K Gunthoti,T Kress,C Silvestre,D C Miner,D Benedetti,R Gokieli,B R Drell,M Müntel,M Zeise,M Rosin,J P Fernández Ramos,C Barth,J Babb,D Montanino,J Sibille,U Baur,T Kuhr,E M Da Costa,M Davids,K S Sim,J Russ,J Steggemann,C Maguire,B Dorney,A Snigirev,H Méndez ,D Dobur,G Masetti,A Ostapchuk,S Paoletti,M B Tonjes,D Lomidze,C Park,M Szleper,F Raupach,K Rabbertz,Sh Jain ,J Incandela,P H Butler,J Rohlf,F Duru,J G Bian,Y F Liu,C Botta,M Selvaggi,K Romanowska-Rybinska,Subhaditya Bhattacharya ,M Murray,A Romero,V Veszprémi ,G M Chen,E Perez,T Ferguson,D Wright,A Cabrera,S Başeğmez ,D Ryckbosch,Ying Bai ,F J Ronga,C Hill,R Patel,D Horváth ,B Diamond,J Varela,K Rose,J.-P Merlo,C Lin,J Tucker,Guillelmo Gomez Ceballos ,J Olsen,D Teyssier,D Troendle,K F Johnson,M Tosi,M Ćwiok ,B Safarzadeh,R Hirosky,A Savin,V Stolin,C Civinini,F Ligabue,S Ganjour,A.-M Magnan,R Bellan,W Funk,А Спиридонов ,R Cavanaugh,C Lourenço,J Pálinkás ,A Kraan,A Toropin,N Leonardo,J Yelton,S Panwalkar,S A Tupputi ,U Behrens,G Bagliesi,S W Li,P Adžić ,F Fassi,C Liu,V Smirnov,M Maggi,L Foà,Yu-Wei Chang ,A V Gritsan,Y Yilmaz,A Mestvirishvili,R Sever,C Mesropian,T Kurča ,F Moortgat,M Kadastik,H W K Cheung,C Zorbilmez,C Mariotti,M Jo,N Cavallo,C Rogan,A Gurrola,D Hartley,J Gilmore,N Tyurin,L Litov,N Marinelli,F J M Geurts,A Bethani,S Shrestha,T J Kim,A Korytov,M Fernández ,D Stickland,B K Heltsley ,E Gallo,T Lampén,M Weber,F Cavallari,W Busza,S Folgueras,I Chakaberia,D Eckstein,A Vartak,Н Голубев ,G Benelli,L Sarycheva,V Oreshkin,E M Gregores,L Fanò,M M Obertino,C Prescott,A Lanaro,M Cepeda,S S Yu,H Prosper,Z Yang ,D Piccolo,K Höepfner ,O Bondu,M Nikolić ,K T Flood ,A Leonidov,A Mohammadi,N Nishu,F Matorras,T Camporesi,R Bainbridge,Z J Hu ,K Krajczár ,P G Mercadante,J Roberts,M Nespolo,L Moroni,S Troshin,T Lindén,K Deiters,M Mulders,N Cripps,N Skhirtladze,M Calderón De La Barca Sánchez ,L M Pant,E Halkiadakis,T Medvedeva,Michael Henry Schmitt ,T Rodrigo,F Yumiceva,L Benhabib,A Nowack,E Gottschalk,M Edelhoff,G Flucke,R P Kenny ,D Barney,S B Beri,J Eugster,B Işıldak ,V Bhatnagar,G Gökbulut ,V Karjavin,M Chertok,H Brun,V Kaftanov,W Gabella,M Giffels,M Spiropulu,G Georgiou,G I Veres,D Ćutts ,S A Koay,N Krasnikov,S K Park,D Ferenček ,M Tripathi,D Futyan,W J Womersley,C Albajar,P Rumerio,M W Arenton,D Dutta,M Azarkin,A Penzo,A Bean,B Pollack,R Walsh,J R Komaragiri,M Gouzevitch,Z Szillási ,Ž Antunović ,F A Dias,J Mousa,V Palichik,M Jeitler,L Levchuk,P Kokkas,N Varelas,S Chang,T Tuuva,M Chiorboli,A Mussgiller,W Hopkins,P Petkov,B Bilki,M Górski,V Matveev,A Kubik,A Raspereza,S Nuzzo,M Anderson,B Bylsma,E Migliore,A Bonato,J Bochenek,O Kodolova,K Smith,M Mooney,M Nguyen,P C Bhat,A Kyriakis,M Simon,C Farrell,B Dahmes,M Felcini,C Rovelli,P E Marage,D Sperka,D Pitzl,Y Musienko,Y Iiyama,S Đurić ,V Sharma,A Adıgüzel ,J.-L Agram,M Pioppí ,A Tricomi,J Leonard,P Traczyk,H Mermerkaya,N Pastrone,Y Kubota,R Rossin,P Busson,A Kalinowski,H Stadie,S Kang,E Karavakis,J Goldstein,I González Caballero ,G Mantovani,S Lee,A Mott,M Chen,Karl-Heinz Hoffmann ,J Hauk,W Clarida,A Ferrando,H Breuker,N J Hadley,V Dutta,B Ujvári ,P Garcı́a-Abia ,M Marionneau,Y Eshaq,Yu Gao ,N Shumeiko,M Tytgat,C Martínez Rivero ,N V Tran,K Ranjan,O Buchmüller ,D D’Enterria,J Ballin,J Lange,S Sekmen,D Baumgartel,S Boutle,M Erdmann,G J Kunde,A Starodumov,T Boccali,S Ragazzi,C Leonidopoulos,D V Bandurin ,H Malbouisson,R Kinnunen,J Y Kim,L Pape,L Tourtchanovitch,L A T Bauerdick,B Roland,L Fiore,D Bortoletto,J Dolen,T Maënpaä ,A T Meneguzzo,A Graziano,G Abbiendi,U Gasparini,S Girgis,H Saka,R Ciesielski,N Odell,Α Μάρκου ,V J Smith,V Kim,M Sobron Sañudo ,J Rander,A Nayak,P Piroué,K Ozdemir,E Yildirim,F Lacroix,T Hreus,S Bitioukov,S Marcellini,J Bellinger ,R Yohay,L Teodorescu,C Veelken,P R Dudero,K Stenson,D Berry,X Quan,P Janot,P Moisenz,R Castaldi,R Stone,F Fanzago,J Caudron,C Foudas,A Martelli,A Kharchilava,T Dorigo,N Rompotis,J Keller,P Shukla,M Lebourgeois,J Yoo,D Mekterović ,J Chen,V Reković ,P Sheldon,A Fahim,V Innocente,D Acosta,T Peiffer,P Merkel,O Boeriu,H B Rhee,P Mcbride,F A Triantis,A Giassi,O Long ,Andreas Oehler ,M Kaur,F Golf,D Blöch ,L Guiducci,D Puigh,S Braibant-Giacomelli,M Rodozov,M Swartz,B Ille,N Redaelli,R Carlin,F Würthwein,J Andreä ,K Piotrzkowski,P Luukka,L Antonelli,F Yang,S Sen,E Stiliaris,M Ataç ,B Klima,P Kreuzer,W Lange,G Gómez ,S Ovyn,A Hektor,O González López ,G A Alves,Y Onel,D Mesa,L Perrozzi,J Hanlon,T Cheng ,D Green,I Vila,G Ball,R Démina ,A Khan,R Clare,R Hadjiiska,E E Kangal,L Gray,L Benussi,I Vorobiev,A Belyaev,S Park,A Çakır ,K Harder,A Panagiotou,C.-E Wulz,J Tao,A Elliott-Peisert,G Boudoul,P Spagnolo,V Khachatryan,L Bianchini,S Oliveros,G Vesztergombi,M Makouski,C Autermann,M Pieri,A Schmidt,C Bernet,M Snowball,M Bachtis,A Solano,L Barone,J Kolb,S Schmitz ,F Palla,M M Baarmand,D H Kim,F Fabbri,J Efron,L Gouskos,E Sexton-Kennedy,A Karadzhinova,M Zanetti,I M Anghel,G Hanson,S Song,A Pompili,S Argirò ,P Vanlaer,G Sguazzoni,A Ferapontov,T Bolton,W Johns,S Beauceron,N Sen,E Gülmez,G Y Jeng,C Jessop,A Rosowsky,C Kleinwort,A Harel,A Chatterjee,J Härkönen,E Appelt,B Hong,U Joshi,G Önengüt ,Z Wang,A Kopecký ,P Vitulo,J Hrubec,D J Summers ,V Epshteyn,P Geffert,Y Tu,B Clerbaux,P Lecoq,L K Saini,I A Cali,A Gaz,M Yang,P Verwilligen,V E Barnes,Sung Wook Choi ,P Maksimović ,S Tosi,A Branca,Y Kuessel,C Jorda,U Akgun,G Eckerlin,F A Teischinger ,B Mangano,S Chauhan,Р Тенчини ,D Sabes,M J Kortelainen,J Jones,T Adams,D Favart,M S Rudolph ,P Sphicas,D Menasce,M Thomas,N Parashar,Humberto Antonio Salazar Ibarguen ,I Smirnov,J Butt,S Bilmiş ,K Hatakeyama,M E Pol,M Kazana,M Kaya,G Organtini,A Moeller,I.-A Melzer-Pellmann,D Ralph,D Petyt,Y Maravin,J Hauser,M Grothe,A Sakharov,J Milošević ,L Gutay,P Govoni,P Lawson,I Osipenkov,D Wood,S Buontempo,A Pozdnyakov,A C Benvenuti,O Devroede,G Bencze,J Nash,J Królikowski ,I Dremin,T Rohe,D Lincoln,P Kurt,G Iaselli,H Schettler,M Kirakosyan,S M Etesami,F R Cavallo,A Lanev,S Kunori,R Redjimi,D Gelé,L Mundim,D Colling,A Lath,A Avetisyan,S Sumowidagdo,A Fanfani,Zero Kim,S Bianco,A Knutsson,J E Kim,A Ghezzi,L Muñiz ,Lloyd Stanley Durkin ,G Flügge,C Justus,D Klingebiel,S Spanier,J Zhang,C Biino,F Pauß ,F Giordano,B Frisch,H Rohringer,L Benucci,P Lenzi,B Kreis,G Iles,K Lassila-Perini,M Dragicevic,F Nessi‐Tedaldi ,K Kousouris,M Herndon,A H Ball,G Franzoni,V Krychkine,F Primavera,N Lychkovskaya,C Mironov,Giuseppe Antonio Pierro ,D De Jesus Damião ,V Gavrilov,W D Teo,J Bernardini,E A Wenger,M Voutilainen,J Sánchez ,P Lamichhane,H Sakulin,M Rovere,D Pagano,R Salerno,P Faccioli,T Dahms,E Seo,S Ward,M E Mattson ,P Paolucci,P Depasse,J.-M Brom,A Gaddi,D Majumder,G S F Stephans,M E Dinardo,C Sander,S Abdullin,A Holzner,E Dietz-Laursonn,S Naumann-Emme,J Jackson,C Fabjan,P Checchia,A Askew,M Velasco,M Friedl,S Shin,B Hooberman,E Butz,S Rappoccio,P Capiluppi,J Strauss,G P Siroli ,B C Choudhary,R Dell’Orso,J Mans,R Mankel,S Dasu,C Amsler,N Pietsch,A Godshalk,Y Mao,N Dhingra,L Thomas,N Wickramage,N Manthos,A Zuranski,K Klein,R Ryutin,J Fulcher,R Gupta,M Fisher,P Everaerts,R Pleština ,A Hinzmann,A Ruiz-Jimeno,R Lander,C Ferro,S Maselli,J Hegeman,W Ferguson,P Giacomelli,G Martı́nez ,F Meier,S Wasserbaech,F Rebassoo,C Tully,D Treille,M Zeinali,S Mersi,S W Lee,A Özpineci ,K M Ecklund,J J Brooke,G Karapostoli,M Arneodo,M Zeyrek,S Gennai,J Flix,M Gallinaro,A Cimmino,C H Shepherd-Themistocleous,R Klanner,M Cuffiani,A Sobol,D Duggan,R D’Alessandro,S Nourbakhsh,E Calvo,C Delaere,L Zhang,C Grab,V O’Dell,P Katsas,W H Smith,J Mnich,A Santoro,B Francis,J Liao,E Gurpinar,A Dierlamm,G Landsberg,Y M Tzeng,T Orimoto,R Vilar Cortabitarte,N Saoulidou,G Tonelli,G Roselli,K Mishra,H Held,Y J Lee ,M Galanti,S Malik,A M Sirunyan,A Nart,S Bose,M H Zoeller,G Ryu,V Kumar,I D Reid,M Goncharov,F Ratnikov,S Hagopian,G Roland,N Béni ,L Sulak,A Biselli,T Bergauer,A Heister,I Dumanoğlu ,P A Razis,F Özok ,M Diemoz,I P J Shipsey ,Y Ma,N Heracleous,J Erö,S Schnetzer,J L Faure,J Damgov,C Hajdú ,B Snook,C Schäfer,B Akgün ,P R Hobson,L Cremaldi ,P Zotto,A Volkov,T Rovelli,A Thea,V Lemaı̂tre ,J Malclès ,C Hartl,N Neumeister,A Jafari,K Flowers,R T D’Agnolo,D J Karmgard,P D Luckey,M Cerrada,J Hollar,J S Werner,A Staiano,V Hagopian,F Romeo,V Golovtsov,I K Furic,M Costa,D H Miller,X Shi,G Hall,Y Hsiung,V Murzin,S Tuo,J Lazo-Flores,C Ochando,C Laganá ,R López-Fernández ,M Souza ,P Zalewski,D Mason,M Stoye,J G Acosta,P Klabbers,S Ozturk,E Conte,D Konstantinov,L Caminada,M Chadwick,W Erdmann,M Albrow,B Kim,E Berry,D Trocino,R M Harris,A Sill,R Covarelli,C Dragoiu,J Wood ,M Margoni,S F Novaes,M Mannelli,E Locci,P Hebda,N Hörmann,N Valls,S Simon,R Rusack,A Nikitenko,P Azzi,В Качанов ,S Gowdy,A Benaglia,M Z Mehta,J Han,A Montanari,N Cartiglia,S Nahn,M Djordjevic,P Markowitz,G Quast,R Eusebi,H Bakhshiansohi,Jinfei Wu ,S Choudhury,J H Kim,S Padhi,A Givernaud,John Michael Marraffino ,H Jensen,D Lelas,A Castro,S Perriès ,S Gninenko,L Spiegel,J D’Hondt,Y Yang,J Molnár ,S Rahatlou,L Uplegger,S Khalil,D Gigi,G Steinbrück,K Theofilatos,A F Osório Oliveros ,M C Sawley ,C Seez,S Piperov,T Bose,H R Hoorani,K Kovitanggoon,R Y Zhu,J E Cole,U Goerlach,R.-S Lu,P Gupta,S Czellár ,W Zou,A Attikis,H Nogima,R Gomez-Reino Garrido,O Militaru,K Klapoetke,I Hoş ,R Hall-Wilton,E Kuznetsova,M Maity,P Iaydjiev,A Rýd ,В Сулимов ,M Menichelli,D Cline,J A Gómez ,R Schöfbeck,G Fedi,J P Chou,M Narain,P Raics,N Zaganidis,M Malberti,C Collard,J P Cumalat,G Codispoti,W Adam,D Krücker,I C Park,F Stöckli,N Demaria,S Singh ,M Ahmad,G Anagnostou,D Marlow,J Hammer,A Pashenkov,N Mccoll,R Montalvo,R Rougny,F Fiori,K Gill,R Castello,S Harper,M I Josa,M Wayne,W.-S Hou,D R Wardrope ,A Massironi,H Flächer ,K Kaadze,M Paulini,T Kolberg,V Brigljević ,N Beliy,Mustafa Numan Bakirci ,I Fisk,D Strom,J Y C Tam ,S Lowette,G Petrucciani,L Silvestris,N Sönmez ,F Thyssen,E Focardi,M Ruspa,P Eerola,C Fantasia,J Freeman,T Hebbeker,A Beretvas,A Zhokin,P Ronchese,S Thomas,J Haas,S Sanders,S Belforte,S Kesisoglou,G Wrochna,T Schwarz,D Gerbaudo,S Erhan,A Calderón ,S P Ratti,L Vanelderen,J Seixas,Y Roh,G Pugliese,N Eggert,A López ,C Brew,J Goh,N Beaupère ,S Bansal,A Dominguez,G Kasieczka,A Ivanov,Y J Lu,V Perelygin,T Khurshid,G Cerminara,K Doroba,R Lipton,S Taroni,A Volodko,J Alexander,G Daskalakis,A Kamenev,F Hartmann,P Juillot,A Venturi,D Nguyen,D Wang,R Remington,M Choi,M Aguilar-Benı́tez ,S C Eno,E Auffray,D Liko,V Sola,U Dosselli,K Lannon,S My,M Dittmar,A Petrilli,I Yu,A K Honma ,J Wetzel,D Lange,V Savrin,N Akchurin,S V Rusakov,V Chiochia,V D Elvira,W J Spalding,I Ross,Y Weng,G Dissertori,T Aliev,T Aziz,L Uvarov,J Berryhill,D M Newbold,L Mirabito,D Barge,C Nicolaou,E Vlasov,M Marone,W Waltenberger,M Hansen,B C Radburn-Smith,D C Son,W Ko,M Pelliccioni,K H Chen,G Bolla,D M Raymond,M Titov,M Perfilov,D Boumediene,A Tropiano,D Bourilkov,M Maes,H B Newman,C Campagnari,D Stuart,P Baringer,A Tapper,A Singh ,G Auzinger,S K Nam,H Reithler,S Ahuja,A Skuja,B P Padley,J Santaolalla,P Avery,S Senkin,J D Swain ,W Wu,Z Zhang,L Boldizsár ,V Krutelyov,D Contardo,E Eşkut ,R Chierici,A Tumasyan,Y Sirois,M Rodenburg,J Hirschauer,C Paus,G R Snow,F Glege,I Kravchenko,N Colino,Y Chen,S Jabeen,J R Vlimant,P Milenović ,C Riccardi,Y Güler ,J Thom,G Davies,W To,M Ignatenko,F L Navarria,H J Simonis,C H Jiang,T Kamon,R Wallny,D J A Cockerill,K Nawrocki,P Bortignon,G H Hammad,K Sung,K A Hahn,I Redondo,F Beaudette,M Rossini,G Petrillo,D Denegri,S Vavilov,A Rácz ,I Volobouev,A Santocchia,K Borras,H Geenen,R Ruchti,D Leslie,S Salur,M Krämer,M Kasemann,J Zabel,M Giunta,P Bargassa,A Gribushin,A Sanchez ,W Białas ,K Sumorok,S Elgammal,A Luthra,G Barbagli,E Longo,Y Zheng,L Lyons,D Giordano,M Zieliński ,C E Gerber,C Battilana,I R Tomalin,Y Chào ,A Dimitrov,A Yagil,M Pesaresi,I Azhgirey,E Petrakou,M Krammer,J Bauer,A Campbell,F Blekman,P Musella,J Bendavid,D Loukas,A Tatarinov,X Wang,H C Kaestli,M Meschini,A Zarubin,A Perieanu,M Kirsanov,R Pordes,L Felď ,W D Zeuner,L Orsini,M Zakaria,N Amapane,G Cappello,T Chwalek,X Meng,B Betchart,P Lecomte,P Elmer,S Ochesanu,E Olaiya,R Harr,G B Cerati,D Creanza,G Mäggi ,S C Tonwar,F Siklér ,S Gonzi,T Lomtadze,S Malvezzi,J Richman,M Pierini,K Yi,C Dozen,E Tuominen,K Mazumdar,I Papadopoulos,N Bacchetta,O Kaya,H F Heath,L Quertenmont,A Whitbeck,D Kotliński ,A Kropivnitskaya,J Letts,E Alagöz ,D G Cassel ,D Demir,Hannsjoerg Artur Weber ,T Sinthuprasith,L Basso,U Langenegger,K Shin,P Hidas,V Mossolov,L Lista,D Renker,P Baillon,L Martini,M Grünewald ,A Khukhunaishvili,M Hohlmann,A Safonov,Chia‐Ming Kuo ,N Chanon,V Veeraraghavan,A Bocci,M Squires,E Tuovinen,S R Wagner,E Barberis,G Majumder,E Clément ,M Schröder,D Fehling,S Obraztsov,M Biasini,M Renz,A F Garfinkel,S Colafranceschi,C Oʼbrien ,C Palmer,K Buńkowski ,W Luo,M Cardaci,C Schwick,A Saha,E Yazgan,M S Kim,J Piedra Gomez,P Harris,A Y Rodríguez-Marrero,N Godinović ,J Veverka,M S Soares,I Bloch,P Papacz,I Mikulec,I J Cabrillo,N Wardle,P Bunin,G Kaußen ,P Arce,D Bisello,M Weinberg,J Königsberg ,J L Rodriguez,L H Kramer ,C Newman-Holmes,J Tuominiemi,L Borrello,H Snoek,W E Cooper ,A K Mohanty,J Marco,O Prokofyev,A Sánchez-Hernández,M D’Alfonso,M Dubinin,S Stoykova,M Chasco,R Breedon,R Horisberger,S Sharma,M Johnson,A Ershov,S V Gleyzer,E Laird,S Mrenna,В Жуков ,H Vogel,V Sordini,S Xie,A Giammanco,A Sharma,M U Mozer,H Kalakhety,G Mitselmakher,M Chamizo Llatas,V Zhukova,S Das,M Weinberger,U Heintz,S Stoynev,T Pearson,G Sultanov,K Kadija,E Boos,S Troitsky,F Ferri,F Pandolfi,A Lopez Virto,H Kim,A Sznajder,J Wang,S Lynch,J Olson,J Lellouch,D H Moon,A Rossi ,M Ata,A Mohapatra,V Azzolini,R Wigmans,D Carlsmith,M Musich,T Ma,N Pozzobon,N Schul,L Di Matteo,H Nguyen,P Schlein,K Burkett,B Stieger,A Vinogradov,A Dermenev,M Grassi,A Colaleo,W A Khan,F Fabozzi,М Фингер ,M Karim,F Meijers,Z L Trócsányi ,D Hidas,C Favaro,D Cussans,B Pavlov,E Kwon,I Golutvin,S Cittolin,H Castilla‐Valdez ,S Baffioni,J Velkovska,I Katkov,S Gascon,K Maeshima,J Ott,A C Mignerey,P Jarry,G Zito,V Andreev,G Rolandi,D Hits,D.d Reeder ,C Willmott,A Marinov,Z Chen,D Piparo,M Merschmeyer,L Winstrom,M Malek,J Nachtman,Y Pakhotin,A Tsirou,L Taylor,M Jarvis,I Iashvili,R R Betts,A Geiser,B E Cox ,W Li,J Bunn,T Schöerner-Sadenius ,W Carvalho,I Lokhtin,T Frueboes,P Robmann,J Cuevas,Y Ivanov,F Ptochos,A Polatöz ,G Selvaggi,M Khakzad,D Fasanella,E C Chabert,P T Cox,N Adam,C Roland,M Klute,O Grachov,S Costa,J Maes,M Paganoni,D Kovalskyi,D Krofcheck,T Virdee,M Konecki,R Travaglini,G Apollinari,G Broccolo,H Liu,G Polese,L Scodellaro,G Rakness,Y Kim,J Lee,J Thompson,R Erbacher,A Barker,D Evans,A Pin,Y Gershtein,K Petridis,V Karimäki,F Drouhin,L Dobrzyński ,S I Cooper,F P Schilling ,G Brona,I Puljak,A O M Iorio,F Santanastasio,D M Morse,J M Hernández ,W Sun,O Hindrichs,W Lohmann,D Pellett,E Meschi,C Charlot,A De Cosa,C Florez,M Sani,J Fernández Menéndez ,V Popov,G Safronov,A Zabi,I Evangelou,M Besançon ,J Fay,R Arcidiacono,S Lehti,B Wysłouch ,G Zumerle,P Levchenko,J R Patterson,W Lin,G Hamel De Monchenault,R A Ofierzynski,M Bluj,M Wang,R Paramatti,D Bonacorsi,K Kotov,A Poll,A Ledovskoy,P Schleper,L Malgeri,S Kwan,X Janssen,A T Serban,H Jung,S Albergo,O Pooth,P Wittich,Constantinos Loizides ,P Paganini,Song Guo ,G P Heath,O Gutsche,I Ahmed,C Calabria,E Ntomari,Л Дімітров ,J Wagner-Kuhr,M Bóna ,P Tan,D Jang ,H D Yoo,A Messineo,F Cossutti,S Linn,Y Assran,S Wimpenny,G Mila,P Azzurri,V Valuev,Arun Kumar ,W Lustermann,R Sacchi,G Bruno,B Blumenfeld,V Blobel,J Sturdy,C J Edelmaier,A Perrotta,J Mccartin,D Abbaneo,K Öcalan ,T Kelly,A Stahl,R Marco,M Raidal,P G Verdini,M Déjardin ,S Çerçi ,Z K Liu,A Pfeiffer,L Sonnenschein,J A Coughlan,A García-Bellido ,A Hervé,M Hildreth,L Dudko,C Tuvé ,V Ciulli,D Pedrini,F Chlebana,L Apanasevich,M Lethuillier,A Kalogeropoulos,S Maruyama,A Uzunian,P Lariccia,Hans Hoffmann ,K Matchev,P Wagner,S Dugad,K Bloom,J B Singh,S Özkorucuklu ,V M Ghete,S Morovic,A Apresyan,O Charaf,F Nowak,H Van Haevermaet,J R Smith ,P Meridiani,D Noonan,A.-C Le Bihan,D Silvers,E Aguiló,D J Hofman,A Gilbert,M Grimes,M Dželalija ,A Svyatkovskiy,B Wittmer,J Harvey,L Ceard,L Gauthier,M Abbrescia,M Vergili

doi:10.1103/physrevlett.106.211802

Abstract

A search for supersymmetry in the context of general gauge-mediated breaking with the lightest neutralino as the next-to-lightest supersymmetric particle and the gravitino as the lightest is presented. The data sample corresponds to an integrated luminosity of 36 pb(-1) recorded by the CMS experiment at the LHC. The search is performed by using events containing two or more isolated photons, at least one hadronic jet, and significant missing transverse energy. No excess of events at high missing transverse energy is observed. Upper limits on the signal cross section for general gauge-mediated supersymmetry between 0.3 and 1.1 pb at the 95% confidence level are determined for a range of squark, gluino, and neutralino masses, excluding supersymmetry parameter space that was inaccessible to previous experiments.

Highlights

A search for supersymmetry in the context of general gauge-mediated breaking with the lightest neutralino as the next-to-lightest supersymmetric particle and the gravitino as the lightest is presented
The data sample corresponds to an integrated luminosity of 36 pbÀ1 recorded by the CMS experiment at the Large Hadron Collider (LHC)
The search is performed by using events containing two or more isolated photons, at least one hadronic jet, and significant missing transverse energy

Summary

Introduction

A search for supersymmetry in the context of general gauge-mediated breaking with the lightest neutralino as the next-to-lightest supersymmetric particle and the gravitino as the lightest is presented. The shapes of the EmT iss distributions obtained from both control samples are identical within the statistical and systematic uncertainties and are used to predict the EmT iss background by normalizing to the number of events with EmT iss < 20 GeV in the candidate sample. High-energy muons from cosmic rays or beam halo can deposit a large amount of energy in the ECAL, leading to events with two photon candidates and EmT iss.

Results

Conclusion