Search for first-generation scalar leptoquarks in p(p)over-bar collisions at root s=1.96 TeV

Acosta, D; Adelman, J; Affolder, T; Akimoto, T; Albrow, Mg; Ambrose, D; Amerio, S; Amidei, D; Anastassov, A; Anikeev, K; Annovi, A; Antos, J; Aoki, M; Apollinari, G; Arisawa, T; Arguin, Jf; Artikov, A; Ashmanskas, W; Attal, A; Azfar, F; Azzi Bacchetta, P; Bacchetta, N; Bachacou, H; Badgett, W; Barbaro Galtieri, A; Barker, Gj; Barnes, Ve; Barnett, Ba; Baroiant, S; Bauer, G; Bedeschi, F; Behari, S; Belforte, S; Bellettini, G; Bellinger, J; Belloni, A; Ben Haim, E; Benjamin, D; Beretvas, A; Berry, T; Bhatti, A; Binkley, M; Bisello, D; Bishai, M; Blair, Re; Blocker, C; Bloom, K; Blumenfeld, B; Bocci, A; Bodek, A; Bolla, G; Bolshov, A; Bortoletto, D; Boudreau, J; Bourov, S; Brau, B; Bromberg, C; Brubaker, E; Budagov, J; Budd, Hs; Burkett, K; Busetto, G; Bussey, P; Byrum, Kl; Cabrera, S; Campanelli, M; Campbell, M; Canelli, F; Canepa, A; Casarsa, M; Carlsmith, D; Carosi, R; Carron, S; Cavalli Sforza, M; Castro, A; Catastini, P; Cauz, D; Cerri, A; Cerrito, L; Chapman, J; Chen, Yc; Chertok, M; Chiarelli, G; Chlachidze, G; Chlebana, F; Cho, I; Cho, K; Chokheli, D; Chou, Jp; Chuang, S; Chung, K; Chung, Wh; Chung, Ys; Cijliak, M; Ciobanu, Ci; Ciocci, Ma; Clark, Ag; Clark, D; Coca, M; Connolly, A; Convery, M; Conway, J; Cooper, B; Copic, K; Cordelli, M; Cortiana, G; Cranshaw, J; Cuevas, J; Cruz, A; Culbertson, R; Currat, C; Cyr, D; Dagenhart, D; Da Ronco, S; D'Auria, S; de Barbaro, P; De Cecco, S; Deisher, A; De Lentdecker, G; Dell'Orso, M; Demers, S; Demortier, L; Deninno, M; De Pedis, D; Derwent, Pf; Devlin, T; Dionisi, C; Dittmann, Jr; Dituro, P; Dorr, C; Dominguez, A; Donati, S; Donega, M; Donini, J; D'Onofrio, M; Dorigo, T; Ebina, K; Efron, J; Ehlers, J; Erbacher, R; Erdmann, M; Errede, D; Errede, S; Eusebi, R; Fang, Hc; Farrington, S; Fedorko, I; Fedorko, Wt; Feild, Rg; Feindt, M; Fernandez, Jp; Field, Rd; Flanagan, G; Flores Castillo LR,; Foland, A; Forrester, S; Foster, Gw; Franklin, M; Freeman, Jc; Fujii, Y; Furic, I; Gajjar, A; Gallinaro, M; Galyardt, J; Garcia Sciveres, M; Garfinkel, Af; Gay, C; Gerberich, H; Gerdes, Dw; Gerchtein, E; Giagu, S; Giannetti, P; Gibson, A; Gibson, K; Ginsburg, C; Giolo, K; Giordani, M; Giunta, M; Giurgiu, G; Glagolev, V; Glenzinski, D; Gold, M; Goldschmidt, N; Goldstein, D; Goldstein, J; Gomez, G; Gomez Ceballos, G; Goncharov, M; Gonzalez, O; Gorelov, I; Goshaw, At; Gotra, Y; Goulianos, K; Gresele, A; Griffiths, M; Grosso Pilcher, C; Grundler, U; da Costa JG,; Haber, C; Hahn, K; Hahn, Sr; Halkiadakis, E; Hamilton, A; Han, By; Handler, R; Happacher, F; Hara, K; Hare, M; Harr, Rf; Harris, Rm; Hartmann, F; Hatakeyama, K; Hauser, J; Hays, C; Hayward, H; Heinemann, B; Heinrich, J; Hennecke, M; Herndon, M; Hill, C; Hirschbuehl, D; Hocker, A; Hoffman, Kd; Holloway, A; Hou, S; Houlden, Ma; Huffman, Bt; Huang, Y; Hughes, Re; Huston, J; Ikado, K; Incandela, J; Introzzi, G; Iori, M; Ishizawa, Y; Issever, C; Ivanov, A; Iwata, Y; Iyutin, B; James, E; Jang, D; Jayatilaka, B; Jeans, D; Jensen, H; Jeon, Ej; Jones, M; Joo, Kk; Jun, Sy; Junk, T; Kamon, T; Kang, J; Unel, Mk; Karchin, Pe; Kato, Y; Kemp, Y; Kephart, R; Kerzel, U; Khotilovich, V; Kilminster, B; Kim, Dh; Kim, Hs; Kim, Je; Kim, Mj; Kim, Ms; Kim, Sb; Kim, Sh; Kim, Yk; Kirby, M; Kirsch, L; Klimenko, S; Klute, M; Knuteson, B; Ko, Br; Kobayashi, H; Kong, Dj; Kondo, K; Konigsberg, J; Kordas, K; Korn, A; Korytov, A; Kotwal, Av; Kovalev, A; Kraus, J; Kravchenko, I; Kreymer, A; Kroll, J; Kruse, M; Krutelyov, V; Kuhlmann, Se; Kwang, S; Laasanen, At; Lai, S; Lami, S; Lammel, S; Lancaster, M; Lander, R; Lannon, K; Lath, A; Latino, G; Lazzizzera, I; Lecci, C; Lecompte, T; Lee, J; Lee, J; Lee, Sw; Lefevre, R; Leonardo, N; Leone, S; Levy, S; Lewis, Jd; Li, K; Lin, C; Lin, Cs; Lindgren, M; Lipeles, E; Liss, Tm; Lister, A; Litvintsev, Do; Liu, T; Liu, Y; Lockyer, Ns; Loginov, A; Loreti, M; Loverre, P; Lu, Rs; Lucchesi, D; Lujan, P; Lukens, P; Lungu, G; Lyons, L; Lys, J; Lysak, R; Lytken, E; Macqueen, D; Madrak, R; Maeshima, K; Maksimovic, P; Manca, Giulia; Margaroli, F; Marginean, R; Marino, C; Martin, A; Martin, M; Martin, V; Martinez, M; Maruyama, T; Matsunaga, H; Mattson, M; Mazzanti, P; Mcfarland, Ks; Mcgivern, D; Mcintyre, Pm; Mcnamara, P; Mcnulty, R; Mehta, A; Menzemer, S; Menzione, A; Merkel, P; Mesropian, C; Messina, A; Miao, T; Miladinovic, N; Miles, J; Miller, L; Miller, R; Miller, Js; Mills, C; Miquel, R; Miscetti, S; Mitselmakher, G; Miyamoto, A; Moggi, N; Mohr, B; Moore, R; Morello, M; Fernandez, Pam; Muelmenstaedt, J; Mukherjee, A; Mulhearn, M; Muller, T; Mumford, R; Munar, A; Murat, P; Nachtman, J; Nahn, S; Nakano, I; Napier, A; Napora, R; Naumov, D; Necula, V; Nielsen, J; Nelson, T; Neu, C; Neubauer, Ms; Nigmanov, T; Nodulman, L; Norniella, O; Ogawa, T; Oh, Sh; Oh, Yd; Ohsugi, T; Okusawa, T; Oldeman, RUDOLF GERHARD CHRISTIAAN; Orava, R; Orejudos, W; Osterberg, K; Pagliarone, C; Palencia, E; Paoletti, R; Papadimitriou, V; Paramonov, Aa; Pashapour, S; Patrick, J; Pauletta, G; Paulini, M; Paus, C; Pellett, D; Penzo, A; Phillips, Tj; Piacentino, G; Piedra, J; 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Soderberg, M; Soha, A; Somalwar, Sv; Spalding, J; Spezziga, M; Spinella, F; Squillacioti, P; Stadie, H; Stanitzki, M; Stelzer, B; Stelzer Chilton, O; Stentz, D; Strologas, J; Stuart, D; Suh, Js; Sukhanov, A; Sumorok, K; Sun, H; Suzuki, T; Taffard, A; Tafirout, R; Takano, H; Takashima, R; Takeuchi, Y; Takikawa, K; Tanaka, M; Tanaka, R; Tanimoto, N; Tecchio, M; Teng, Pk; Terashi, K; Tesarek, Rj; Tether, S; Thom, J; Thompson, As; Thomson, E; Tipton, P; Tiwari, V; Tkaczyk, S; Toback, D; Tollefson, K; Tomura, T; Tonelli, D; Tonnesmann, M; Torre, S; Torretta, D; Tourneur, S; Trischuk, W; Tsuchiya, R; Tsuno, S; Tsybychev, D; Turini, N; Ukegawa, F; Unverhau, T; Uozumi, S; Usynin, D; Vacavant, L; Vaiciulis, A; Varganov, A; Vejcik, S; Velev, G; Veszpremi, V; Veramendi, G; Vickey, T; Vidal, R; Vila, I; Vilar, R; Vollrath, I; Volobouev, I; von der Mey, M; Wagner, P; Wagner, Rg; Wagner, Rl; Wagner, W; Wallny, R; Walter, T; Wan, Z; Wang, Mj; Wang, Sm; Warburton, A; Ward, B; Waschke, S; Waters, D; Watts, T; Weber, M; Wester, Wc; Whitehouse, B; Whiteson, D; Wicklund, Ab; Wicklund, E; Williams, Hh; Wilson, P; Winer, Bl; Wittich, P; Wolbers, S; Wolfe, C; Wolter, M; Worcester, M; Worm, S; Wright, T; Wu, X; Wurthwein, F; Wyatt, A; Yagil, A; Yamashita, T; Yamamoto, K; Yamaoka, J; Yang, C; Yang, Uk; Yao, W; Yeh, Gp; Yoh, J; Yorita, K; Yoshida, T; Yu, I; Yu, S; Yun, Jc; Zanello, L; Zanetti, A; Zaw, I; Zetti, F; Zhou, J; Zucchelli, S.

doi:10.1103/PhysRevD.72.051107

We report on a search for pair production of first-generation scalar leptoquarks (LQ) in p (p) over bar collisions at root s=1.96 TeV using an integrated luminosity of 203 pb(-1) collected at the Fermilab Tevatron collider by the CDF experiment. We observe no evidence for LQ production in the topologies arising from LQ (LQ) over bar -> eqeq and LQ (LQ) over bar -> eq nu q, and derive 95% C.L. upper limits on the LQ production cross section. The results are combined with those obtained from a separately reported CDF search in the topology arising from LQLQ ->nu q nu q and 95% C.L. lower limits on the LQ mass as a function of beta=BR(LQ -> eq) are derived. The limits are 236, 205 and 145 GeV/c(2) for beta=1, beta=0.5 and beta=0.1, respectively. RI Lancaster, Mark/C-1693-2008; Ruiz, Alberto/E-4473-2011; Robson, Aidan/G-1087-2011; De Cecco, Sandro/B-1016-2012; Wolter, Marcin/A-7412-2012; St.Denis, Richard/C-8997-2012; Prokoshin, Fedor/E-2795-2012; Chiarelli, Giorgio/E-8953-2012; Azzi, Patrizia/H-5404-2012

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Trovami (UniCASearch)

Utilizza questo identificativo per citare o creare un link a questo documento: http://hdl.handle.net/11584/46220

Titolo:	Search for first-generation scalar leptoquarks in p(p)over-bar collisions at root s=1.96 TeV
Autori:	Acosta D Adelman J Affolder T Akimoto T Albrow MG Ambrose D Amerio S Amidei D Anastassov A Anikeev K Annovi A Antos J Aoki M Apollinari G Arisawa T Arguin JF Artikov A Ashmanskas W Attal A Azfar F Azzi Bacchetta P Bacchetta N Bachacou H Badgett W Barbaro Galtieri A Barker GJ Barnes VE Barnett BA Baroiant S Bauer G Bedeschi F Behari S Belforte S Bellettini G Bellinger J Belloni A Ben Haim E Benjamin D Beretvas A Berry T Bhatti A Binkley M Bisello D Bishai M Blair RE Blocker C Bloom K Blumenfeld B Bocci A Bodek A Bolla G Bolshov A Bortoletto D Boudreau J Bourov S Brau B Bromberg C Brubaker E Budagov J Budd HS Burkett K Busetto G Bussey P Byrum KL Cabrera S Campanelli M Campbell M Canelli F Canepa A Casarsa M Carlsmith D Carosi R Carron S Cavalli Sforza M Castro A Catastini P Cauz D Cerri A Cerrito L Chapman J Chen YC Chertok M Chiarelli G Chlachidze G Chlebana F Cho I Cho K Chokheli D Chou JP Chuang S Chung K Chung WH Chung YS Cijliak M Ciobanu CI Ciocci MA Clark AG Clark D Coca M Connolly A Convery M Conway J Cooper B Copic K Cordelli M Cortiana G Cranshaw J Cuevas J Cruz A Culbertson R Currat C Cyr D Dagenhart D Da Ronco S D'Auria S de Barbaro P De Cecco S Deisher A De Lentdecker G Dell'Orso M Demers S Demortier L Deninno M De Pedis D Derwent PF Devlin T Dionisi C Dittmann JR DiTuro P Dorr C Dominguez A Donati S Donega M Donini J D'Onofrio M Dorigo T Ebina K Efron J Ehlers J Erbacher R Erdmann M Errede D Errede S Eusebi R Fang HC Farrington S Fedorko I Fedorko WT Feild RG Feindt M Fernandez JP Field RD Flanagan G Flores Castillo LR Foland A Forrester S Foster GW Franklin M Freeman JC Fujii Y Furic I Gajjar A Gallinaro M Galyardt J Garcia Sciveres M Garfinkel AF Gay C Gerberich H Gerdes DW Gerchtein E Giagu S Giannetti P Gibson A Gibson K Ginsburg C Giolo K Giordani M Giunta M Giurgiu G Glagolev V Glenzinski D Gold M Goldschmidt N Goldstein D Goldstein J Gomez G Gomez Ceballos G Goncharov M Gonzalez O Gorelov I Goshaw AT Gotra Y Goulianos K Gresele A Griffiths M Grosso Pilcher C Grundler U da Costa JG Haber C Hahn K Hahn SR Halkiadakis E Hamilton A Han BY Handler R Happacher F Hara K Hare M Harr RF Harris RM Hartmann F Hatakeyama K Hauser J Hays C Hayward H Heinemann B Heinrich J Hennecke M Herndon M Hill C Hirschbuehl D Hocker A Hoffman KD Holloway A Hou S Houlden MA Huffman BT Huang Y Hughes RE Huston J Ikado K Incandela J Introzzi G Iori M Ishizawa Y Issever C Ivanov A Iwata Y Iyutin B James E Jang D Jayatilaka B Jeans D Jensen H Jeon EJ Jones M Joo KK Jun SY Junk T Kamon T Kang J Unel MK Karchin PE Kato Y Kemp Y Kephart R Kerzel U Khotilovich V Kilminster B Kim DH Kim HS Kim JE Kim MJ Kim MS Kim SB Kim SH Kim YK Kirby M Kirsch L Klimenko S Klute M Knuteson B Ko BR Kobayashi H Kong DJ Kondo K Konigsberg J Kordas K Korn A Korytov A Kotwal AV Kovalev A Kraus J Kravchenko I Kreymer A Kroll J Kruse M Krutelyov V Kuhlmann SE Kwang S Laasanen AT Lai S Lami S Lammel S Lancaster M Lander R Lannon K Lath A Latino G Lazzizzera I Lecci C LeCompte T Lee J Lee J Lee SW Lefevre R Leonardo N Leone S Levy S Lewis JD Li K Lin C Lin CS Lindgren M Lipeles E Liss TM Lister A Litvintsev DO Liu T Liu Y Lockyer NS Loginov A Loreti M Loverre P Lu RS Lucchesi D Lujan P Lukens P Lungu G Lyons L Lys J Lysak R Lytken E MacQueen D Madrak R Maeshima K Maksimovic P MANCA, GIULIA Margaroli F Marginean R Marino C Martin A Martin M Martin V Martinez M Maruyama T Matsunaga H Mattson M Mazzanti P McFarland KS McGivern D McIntyre PM McNamara P McNulty R Mehta A Menzemer S Menzione A Merkel P Mesropian C Messina A Miao T Miladinovic N Miles J Miller L Miller R Miller JS Mills C Miquel R Miscetti S Mitselmakher G Miyamoto A Moggi N Mohr B Moore R Morello M Fernandez PAM Muelmenstaedt J Mukherjee A Mulhearn M Muller T Mumford R Munar A Murat P Nachtman J Nahn S Nakano I Napier A Napora R Naumov D Necula V Nielsen J Nelson T Neu C Neubauer MS Nigmanov T Nodulman L Norniella O Ogawa T Oh SH Oh YD Ohsugi T Okusawa T OLDEMAN, RUDOLF GERHARD CHRISTIAAN Orava R Orejudos W Osterberg K Pagliarone C Palencia E Paoletti R Papadimitriou V Paramonov AA Pashapour S Patrick J Pauletta G Paulini M Paus C Pellett D Penzo A Phillips TJ Piacentino G Piedra J Pitts KT Plager C Pondrom L Pope G Portell X Poukhov O Pounder N Prakoshyn F Pronko A Proudfoot J Ptohos F Punzi G Rademacker J Rahaman MA Rakitine A Rappoccio S Ratnikov F Ray H Reisert B Rekovic V Renton P Rescigno M Rimondi F Rinnert K Ristori L Robertson WJ Robson A Rodrigo T Rolli S Roser R Rossin R Rott C Russ J Rusu V Ruiz A Ryan D Saarikko H Sabik S Safonov A St Denis R Sakumoto WK Salamanna G Saltzberg D Sanchez C Santi L Sarkar S Sato K Savard P Savoy Navarro A Schlabach P Schmidt EE Schmidt MP Schmitt M Schwarz T Scodellaro L Scott AL Scribano A Scuri F Sedov A Seidel S Seiya Y Semenov A Semeria F Sexton Kennedy L Sfiligoi I Shapiro MD Shears T Shepard PF Sherman D Shimojima M Shochet M Shon Y Shreyber I Sidoti A Sill A Sinervo P Sisakyan A Sjolin J Skiba A Slaughter AJ Sliwa K Smirnov D Smith JR Snider FD Snihur R Soderberg M Soha A Somalwar SV Spalding J Spezziga M Spinella F Squillacioti P Stadie H Stanitzki M Stelzer B Stelzer Chilton O Stentz D Strologas J Stuart D Suh JS Sukhanov A Sumorok K Sun H Suzuki T Taffard A Tafirout R Takano H Takashima R Takeuchi Y Takikawa K Tanaka M Tanaka R Tanimoto N Tecchio M Teng PK Terashi K Tesarek RJ Tether S Thom J Thompson AS Thomson E Tipton P Tiwari V Tkaczyk S Toback D Tollefson K Tomura T Tonelli D Tonnesmann M Torre S Torretta D Tourneur S Trischuk W Tsuchiya R Tsuno S Tsybychev D Turini N Ukegawa F Unverhau T Uozumi S Usynin D Vacavant L Vaiciulis A Varganov A Vejcik S Velev G Veszpremi V Veramendi G Vickey T Vidal R Vila I Vilar R Vollrath I Volobouev I von der Mey M Wagner P Wagner RG Wagner RL Wagner W Wallny R Walter T Wan Z Wang MJ Wang SM Warburton A Ward B Waschke S Waters D Watts T Weber M Wester WC Whitehouse B Whiteson D Wicklund AB Wicklund E Williams HH Wilson P Winer BL Wittich P Wolbers S Wolfe C Wolter M Worcester M Worm S Wright T Wu X Wurthwein F Wyatt A Yagil A Yamashita T Yamamoto K Yamaoka J Yang C Yang UK Yao W Yeh GP Yoh J Yorita K Yoshida T Yu I Yu S Yun JC Zanello L Zanetti A Zaw I Zetti F Zhou J Zucchelli S. mostra contributor esterni nascondi contributor esterni
Data di pubblicazione:	2005
Rivista:	PHYSICAL REVIEW D, PARTICLES, FIELDS, GRAVITATION, AND COSMOLOGY
Abstract:	We report on a search for pair production of first-generation scalar leptoquarks (LQ) in p (p) over bar collisions at root s=1.96 TeV using an integrated luminosity of 203 pb(-1) collected at the Fermilab Tevatron collider by the CDF experiment. We observe no evidence for LQ production in the topologies arising from LQ (LQ) over bar -> eqeq and LQ (LQ) over bar -> eq nu q, and derive 95% C.L. upper limits on the LQ production cross section. The results are combined with those obtained from a separately reported CDF search in the topology arising from LQLQ ->nu q nu q and 95% C.L. lower limits on the LQ mass as a function of beta=BR(LQ -> eq) are derived. The limits are 236, 205 and 145 GeV/c(2) for beta=1, beta=0.5 and beta=0.1, respectively. RI Lancaster, Mark/C-1693-2008; Ruiz, Alberto/E-4473-2011; Robson, Aidan/G-1087-2011; De Cecco, Sandro/B-1016-2012; Wolter, Marcin/A-7412-2012; St.Denis, Richard/C-8997-2012; Prokoshin, Fedor/E-2795-2012; Chiarelli, Giorgio/E-8953-2012; Azzi, Patrizia/H-5404-2012
Handle:	http://hdl.handle.net/11584/46220
Tipologia:	1.1 Articolo in rivista

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