Multi-W Events at LHC from a Warped Extra Dimension with Custodial Symmetry

ArXiv hep-ph/0701158 (2007)

Authors:

Christopher Dennis, Muge Karagoz Unel, Geraldine Servant, Jeff Tseng

Abstract:

Randall-Sundrum models based on SU(2)_L * SU(2)_R with custodial symmetry are compelling frameworks for building alternative models of electroweak symmetry breaking. A particular feature of these models is the likely presence of light Kaluza-Klein fermions related to the right-handed top quark. These can be as light as a few hundred GeV and still compatible with EW precision constraints. In this article, we study the detectability of four-W final states at the LHC, which arise from the pair-production and tW decay of light Kaluza-Klein bottom quarks as well as light Kaluza-Klein quarks carrying electric charge 5/3.

ATF extraction line laser-wire system

(2007) 1394-1396

Authors:

L Deacon, ST Boogert, GA Blair, G Boorman, A Bosco, P Karataev, L Corner, N Delerue, B Foster, F Gannaway, D Howell, M Newman, A Reichold, R Senanayake, R Walczak, A Aryshev, H Hayano, K Kubo, N Terunuma, J Urakawa

Abstract:

The ATF extraction line laser-wire (LW) aims to achieve a micron-scale laser spot size and to verify that micron-scale beam profile measurements can be performed at the International Linear Collider beam delivery system. Recent upgrades to the LW system are presented together with recent results including the first use of the LW as a beam diagnostic tool.

Determination of the νe and total 8B solar neutrino fluxes using the Sudbury Neutrino Observatory Phase I data set

PHYSICAL REVIEW C 75:4 (2007) ARTN 045502

Authors:

B Aharmim, QR Ahmad, SN Ahmed, RC Allen, TC Andersen, JD Anglin, G Buehler, JC Barton, EW Beier, M Bercovitch, M Bergevin, J Bigu, SD Biller, RA Black, I Blevis, RJ Boardman, J Boger, E Bonvin, MG Boulay, MG Bowler, TJ Bowles, SJ Brice, MC Browne, TV Bullard, TH Burritt, J Cameron, YD Chan, HH Chen, M Chen, X Chen, BT Cleveland, JHM Cowan, DF Cowen, GA Cox, CA Currat, X Dai, F Dalnoki-Veress, WF Davidson, H Deng, M DiMarco, PJ Doe, G Doucas, MR Dragowsky, CA Duba, FA Duncan, M Dunford, JA Dunmore, ED Earle, SR Elliott, HC Evans, GT Ewan, J Farine, H Fergani, AP Ferraris, F Fleurot, RJ Ford, JA Formaggio, MM Fowler, K Frame, ED Frank, W Frati, N Gagnon, JV Germani, S Gil, A Goldschmidt, JTM Goon, K Graham, DR Grant, E Guillian, RL Hahn, AL Hallin, ED Hallman, AS Hamer, AA Hamian, WB Handler, RU Haq, CK Hargrove, PJ Harvey, R Hazama, KM Heeger, WJ Heintzelman, J Heise, RL Helmer, R Henning, JD Hepburn, H Heron, J Hewett, A Hime, C Howard, MA Howe, M Huang, JG Hykaway, MCP Isaac, P Jagam, B Jamieson, NA Jelley, C Jillings, G Jonkmans, K Kazkaz, PT Keener, K Kirch, JR Klein, AB Knox, RJ Komar, LL Kormos, M Kos, R Kouzes, A Krueger, C Kraus, CB Krauss, T Kutter, CCM Kyba, H Labranche, R Lange, J Law, IT Lawson, M Lay, HW Lee, KT Lesko, JR Leslie, I Levine, JC Loach, W Locke, S Luoma, J Lyon, R MacLellan, S Majerus, HB Mak, J Maneira, AD Marino, R Martin, N McCauley, AB McDonald, DS McDonald, K McFarlane, S McGee, G McGregor, R Meijer Drees, H Mes, C Mifflin, KKS Miknaitis, ML Miller, G Milton, BA Moffat, B Monreal, M Moorhead, B Morrissette, CW Nally, MS Neubauer, FM Newcomer, HS Ng, BG Nickel, AJ Noble, EB Norman, VM Novikov, NS Oblath, CE Okada, HM O'Keeffe, RW Ollerhead, M Omori, JL Orrell, SM Oser, R Ott, SJM Peeters, AWP Poon, G Prior, SD Reitzner, K Rielage, A Roberge, BC Robertson, RGH Robertson, SSE Rosendahl, JK Rowley, VL Rusu, E Saettler, A Schulke, MH Schwendener, JA Secrest, H Seifert, M Shatkay, JJ Simpson, CJ Sims, D Sinclair, P Skensved, AR Smith, MWE Smith, N Starinsky, TD Steiger, RG Stokstad, LC Stonehill, RS Storey, B Sur, R Tafirout, N Tagg, Y Takeuchi, NW Tanner, RK Taplin, M Thorman, PM Thornewell, N Tolich, PT Trent, YI Tserkovnyak, T Tsui, CD Tunnell, R Van Berg, RG Van De Water, CJ Virtue, TJ Walker, BL Wall, CE Waltham, H Wan Chan Tseung, J-X Wang, DL Wark, J Wendland, N West, JB Wilhelmy, JF Wilkerson, JR Wilson, P Wittich, JM Wouters, A Wright, M Yeh, K Zuber

Measurement of σΛB00 x Bb0→Λc+π-)/B(B)over-bar0D+π-) in p(p)over-bar collisions at √s=1.96 TeV

PHYSICAL REVIEW LETTERS 98:12 (2007) ARTN 122002

Authors:

A Abulencia, J Adelman, T Affolder, T Akimoto, MG Albrow, D Ambrose, S Amerio, D Amidei, A Anastassov, K Anikeev, A Annovi, J Antos, M Aoki, G Apollinari, J-F Arguin, T Arisawa, A Artikov, W Ashmanskas, A Attal, F Azfar, P Azzi-Bacchetta, P Azzurri, N Bacchetta, W Badgett, A Barbaro-Galtieri, VE Barnes, BA Barnett, S Baroiant, V Bartsch, G Bauer, F Bedeschi, S Behari, S Belforte, G Bellettini, J Bellinger, A Belloni, D Benjamin, A Beretvas, J Beringer, T Berry, A Bhatti, M Binkley, D Bisello, RE Blair, C Blocker, B Blumenfeld, A Bocci, A Bodek, V Boisvert, G Bolla, A Bolshov, D Bortoletto, J Boudreau, A Boveia, B Brau, L Brigliadori, C Bromberg, E Brubaker, J Budagov, HS Budd, S Budd, S Budroni, K Burkett, G Busetto, P Bussey, KL Byrum, S Cabrera, M Campanelli, M Campbell, F Canelli, A Canepa, S Carillo, D Carlsmith, R Carosi, M Casarsa, A Castro, P Catastini, D Cauz, M Cavalli-Sforza, A Cerri, L Cerrito, SH Chang, YC Chen, M Chertok, G Chiarelli, G Chlachidze, F Chlebana, I Cho, K Cho, D Chokheli, JP Chou, G Choudalakis, SH Chuang, K Chung, WH Chung, YS Chung, M Ciljak, CI Ciobanu, MA Ciocci, A Clark, D Clark, M Coca, G Compostella, ME Convery, J Conway, B Cooper, K Copic, M Cordelli, G Cortiana, F Crescioli, C Cuenca Almenar, J Cuevas, R Culbertson, JC Cully, D Cyr, S DaRonco, S D'Auria, T Davies, M D'Onofrio, D Dagenhart, P de Barbaro, S De Cecco, A Deisher, G De Lentdecker, M Dell'Orso, F Delli Paoli, L Demortier, J Deng, M Deninno, D De Pedis, PF Derwent, GP Di Giovanni, C Dionisi, B Di Ruzza, JR Dittmann, P DiTuro, C Doerr, S Donati, M Donega, P Dong, J Donini, T Dorigo, S Dube, J Efron, R Erbacher, D Errede, S Errede, R Eusebi, HC Fang, S Farrington, I Fedorko, WT Fedorko, RG Feild, M Feindt, JP Fernandez, R Field, G Flanagan, A Foland, S Forrester, GW Foster, M Franklin, JC Freeman, I Furic, M Gallinaro, J Galyardt, JE Garcia, F Garberson, AF Garfinkel, C Gay, H Gerberich, D Gerdes, S Giagu, P Giannetti, A Gibson, K Gibson, JL Gimmell, C Ginsburg, N Giokaris, M Giordani, P Giromini, M Giunta, G Giurgiu, V Glagolev, D Glenzinski, M Gold, N Goldschmidt, J Goldstein, G Gomez, G Gomez-Ceballos, M Goncharov, O Gonzalez, I Gorelov, AT Goshaw, K Goulianos, A Gresele, M Griffiths, S Grinstein, C Grosso-Pilcher, RC Group, U Grundler, J Guimaraes Da Costa, Z Gunay-Unalan, C Haber, K Hahn, SR Hahn, E Halkiadakis, A Hamilton, B-Y Han, JY Han, R Handler, F Happacher, K Hara, M Hare, S Harper, RF Harr, RM Harris, M Hartz, K Hatakeyama, J Hauser, A Heijboer, B Heinemann, J Heinrich, C Henderson, M Herndon, J Heuser, D Hidas, CS Hill, D Hirschbuehl, A Hocker, A Holloway, S Hou, M Houlden, S-C Hsu, BT Huffman, RE Hughes, U Husemann, J Huston, J Incandela, G Introzzi, M Iori, Y Ishizawa, A Ivanov, B Iyutin, E James, D Jang, B Jayatilaka, D Jeans, H Jensen, EJ Jeon, S Jindariani, M Jones, KK Joo, SY Jun, JE Jung, TR Junk, T Kamon, PE Karchin, Y Kato, Y Kemp, R Kephart, U Kerzel, V Khotilovich, B Kilminster, DH Kim, HS Kim, JE Kim, MJ Kim, SB Kim, SH Kim, YK Kim, N Kimura, L Kirsch, S Klimenko, M Klute, B Knuteson, BR Ko, K Kondo, DJ Kong, J Konigsberg, A Korytov, AV Kotwal, A Kovalev, AC Kraan, J Kraus, I Kravchenko, M Kreps, J Kroll, N Krumnack, M Kruse, V Krutelyov, T Kubo, SE Kuhlmann, T Kuhr, Y Kusakabe, S Kwang, AT Laasanen, S Lai, S Lami, S Lammel, M Lancaster, RL Lander, K Lannon, A Lath, G Latino, I Lazzizzera, Y Le, T LeCompte, J Lee, J Lee, YJ Lee, SW Lee, R Lefevre, N Leonardo, S Leone, S Levy, JD Lewis, C Lin, CS Lin, M Lindgren, E Lipeles, A Lister, DO Litvintsev, T Liu, NS Lockyer, A Loginov, M Loreti, P Loverre, R-S Lu, D Lucchesi, P Lujan, P Lukens, G Lungu, L Lyons, J Lys, R Lysak, E Lytken, P Mack, D MacQueen, R Madrak, K Maeshima, K Makhoul, T Maki, P Maksimovic, S Malde, G Manca, F Margaroli, R Marginean, C Marino, CP Marino, A Martin, M Martin, V Martin, M Martinez, T Maruyama, P Mastrandrea, T Masubuchi, H Matsunaga, ME Mattson, R Mazini, P Mazzanti, KS McFarland, P McIntyre, R McNulty, A Mehta, P Mehtala, S Menzemer, A Menzione, P Merkel, C Mesropian, A Messina, T Miao, N Miladinovic, J Miles, R Miller, C Mills, M Milnik, A Mitra, G Mitselmakher, A Miyamoto, S Moed, N Moggi, B Mohr, R Moore, M Morello, P Movilla Fernandez, J Mulmenstadt, A Mukherjee, Th Muller, R Mumford, P Murat, J Nachtman, A Nagano, J Naganoma, I Nakano, A Napier, V Necula, C Neu, MS Neubauer, J Nielsen, T Nigmanov, L Nodulman, O Norniella, E Nurse, SH Oh, YD Oh, I Oksuzian, T Okusawa, R Oldeman, R Orava, K Osterberg, C Pagliarone, E Palencia, V Papadimitriou, AA Paramonov, B Parks, S Pashapour, J Patrick, G Pauletta, M Paulini, C Paus, DE Pellett, A Penzo, TJ Phillips, G Piacentino, J Piedra, L Pinera, K Pitts, C Plager, L Pondrom, X Portell, O Poukhov, N Pounder, F Prakoshyn, A Pronko, J Proudfoot, F Ptohos, G Punzi, J Pursley, J Rademacker, A Rahaman, N Ranjan, S Rappoccio, B Reisert, V Rekovic, P Renton, M Rescigno, S Richter, F Rimondi, L Ristori, A Robson, T Rodrigo, E Rogers, S Rolli, R Roser, M Rossi, R Rossin, A Ruiz, J Russ, V Rusu, H Saarikko, S Sabik, A Safonov, WK Sakumoto, G Salamanna, O Salto, D Saltzberg, C Sanchez, L Santi, S Sarkar, L Sartori, K Sato, P Savard, A Savoy-Navarro, T Scheidle, P Schlabach, EE Schmidt, MP Schmidt, M Schmitt, T Schwarz, L Scodellaro, AL Scott, A Scribano, F Scuri, A Sedov, S Seidel, Y Seiya, A Semenov, L Sexton-Kennedy, A Sfyrla, MD Shapiro, T Shears, PF Shepard, D Sherman, M Shimojima, M Shochet, Y Shon, I Shreyber, A Sidoti, P Sinervo, A Sisakyan, J Sjolin, AJ Slaughter, J Slaunwhite, K Sliwa, JR Smith, FD Snider, R Snihur, M Soderberg, A Soha, S Somalwar, V Sorin, J Spalding, F Spinella, T Spreitzer, P Squillacioti, M Stanitzki, A Staveris-Polykalas, R St. Denis, B Stelzer, O Stelzer-Chilton, D Stentz, J Strologas, D Stuart, JS Suh, A Sukhanov, H Sun, T Suzuki, A Taffard, R Takashima, Y Takeuchi, K Takikawa, M Tanaka, R Tanaka, M Tecchio, PK Teng, K Terashi, J Thom, AS Thompson, E Thomson, P Tipton, V Tiwari, S Tkaczyk, D Toback, S Tokar, K Tollefson, T Tomura, D Tonelli, S Torre, D Torretta, S Tourneur, W Trischuk, J Tseng, R Tsuchiya, S Tsuno, N Turini, F Ukegawa, T Unverhau, S Uozumi, D Usynin, S Vallecorsa, N Van Remortel, A Varganov, E Vataga, F Vazquez, G Velev, G Veramendi, V Veszpremi, R Vidal, I Vila, R Vilar, T Vine, I Vollrath, I Volobouev, G Volpi, F Wurthwein, P Wagner, RG Wagner, RL Wagner, J Wagner, W Wagner, R Wallny, SM Wang, A Warburton, S Waschke, D Waters, WCIII Wester, B Whitehouse, D Whiteson, AB Wicklund, E Wicklund, G Williams, HH Williams, P Wilson, BL Winer, P Wittich, S Wolbers, C Wolfe, T Wright, X Wu, SM Wynne, A Yagil, K Yamamoto, J Yamaoka, T Yamashita, C Yang, UK Yang, YC Yang, WM Yao, GP Yeh, J Yoh, K Yorita, T Yoshida, GB Yu, I Yu, SS Yu, JC Yun, L Zanello, A Zanetti, I Zaw, X Zhang, J Zhou, S Zucchelli

The ATLAS semiconductor tracker end-cap module

NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT 575:3 (2007) 353-389

Authors:

A Abdesselam, PJ Adkin, PP Allport, J Alonso, L Andricek, F Anghinolfi, AA Antonov, RJ Apsimon, T Atkinson, LE Batchelor, RL Bates, G Beck, H Becker, P Bell, W Bell, P Benes, J Bernabeu, S Bethke, JP Bizzell, J Blocki, Z Broklova, J Broz, J Bohm, P Booker, G Bright, TJ Brodbeck, P Bruckman, CM Buttari, JM Butterworth, F Campabadal, D Campbell, C Carpentier, JL Carroll, AA Carter, JR Carter, GL Casse, P Cermak, M Chamizo, DG Charlton, A Cheplakov, E Chesi, A Chilingarov, S Chouridou, D Chren, A Christinet, ML Chu, V Cindro, A Clocio, JV Civera, A Clark, AP Colijn, PA Cooke, MJ Costa, D Costanzo, W Dabrowski, KM Danielsen, VR Davies, I Dawson, P de Jong, P Dervan, F Doherty, Z Dolezal, M Donega, M D'Onofrio, O Dorholt, Z Drasal, JD Dowell, IP Duerdoth, R Duxfield, M Dwuznik, JM Easton, S Eckert, L Eklund, C Escobar, V Fadeyev, D Fasching, L Feld, DPS Ferguson, P Ferrari, D Ferrere, C Fleta, R Fortin, JM Foster, C Fowler, H Fox, J Freestone, RS French, J Fuster, S Gadomski, BJ Gallop, C Garcia, JE Garcia-Navarro, S Gibson, MGD Gilchriese, F Gonzalez, S Gonzalez-Sevilla, MJ Goodrick, A Gorisek, E Gornicki, A Greenall, D Greenfield, S Gregory, IG Grigorieva, AA Grillo, J Grosse-Knetter, C Gryska, A Guipet, C Haber, K Hara, FG Hartjes, D Hauff, SJ Haywood, SJ Hegeman, K Heinzinger, NP Hessey, C Heusch, A Hicheur, JC Hill, M Hodgkinson, P Hodgson, T Horazdovsky, TI Hollins, LS Hou, S Hou, G Hughes, T Huse, M Ibbotson, M Iglesias, Y Ikegami, I Ilyashenko, C Issever, JN Jackson, K Jakobs, RC Jared, P Jarron, P Johansson, RWL Jones, TJ Jones, D Joos, J Joseph, P Jovanovic, O Jusko, V Jusko, J Kaplon, S Kazi, Ch Ketterer, AG Kholodenko, BT King, P Kodys, E Koffeman, Z Kohout, T Kohriki, T Kondo, S Koperny, H Koukol, V Kral, G Kramberger, P Kubik, J Kudlaty, C Lacasta, T Lagouri, SC Lee, K Leney, S Lenz, CG Lester, K Liebicher, M Limper, S Lindsay, V Linhart, G Llosa, FK Loebinger, M Lozano, I Ludwig, J Ludwig, G Lutz, J Lys, M Maassen, D Macina, A Macpherson, C MacWaters, CA Magrath, P Malecki, I Mandic, M Mangin-Brinet, S Marti-Garcia, JP Matheson, RM Matson, SJ McMahon, TJ McMahon, J Meinhardt, B Mellado, JJ Melone, IJ Mercer, I Messmer, B Mikulec, M Mikuz, M Minano, VA Mitsou, P Modesto, S Moed, B Mohn, S Moncrieff, G Moorhead, FS Morris, J Morris, M Morrissey, HG Moser, A Moszczynski, AJM Muijs, WJ Murray, D Muskett, J Nacher, K Nagai, I Nakano, RB Nickerson, R Nisius, OK Oye, V O'Shea, E Paganis, MA Parker, U Parzefall, JR Pater, SJM Peeters, G Pellegrini, G Pelleriti, H Pernegger, E Perrin, PW Phillips, LV Pilavova, K Poltorak, S Pospisil, M Postranecky, T Pritchard, K Prokofiev, JM Rafi, C Raine, PN Ratoff, P Reznicek, VN Riadovikov, RH Richter, A Robichaud-Veronneau, D Robinson, R Rodriguez-Oliete, S Roe, A Rudge, K Runge, A Saavedra, HFW Sadrozinski, FJ Sanchez, H Sandaker, DH Saxon, D Scheirich, J Schieck, A Seiden, A Sfyrla, T Slavicek, KM Smith, NA Smith, SW Snow, M Solar, B Sopko, V Sopko, L Sospedra, E Spencer, E Stanecka, S Stapnes, J Stastny, V Strachko, A Stradling, B Stugu, DS Su, P Sutcliffe, R Szczygiel, R Tanaka, G Taylor, PK Teng, S Terada, RJ Thompson, M Titov, B Toczek, DR Tovey, G Tratzl, VL Troitsky, J Tseng, M Turala, PR Turner, M Tyndel, M Ullan, Y Unno, T Vickey, E Van der Kraaij, G Viehhauser, EG Villani, T Vitek, T Vu Anh, AP Vorobiev, JH Vossebeld, M Wachler, R Wallny, CP Ward, MRM Warren, M Webel, M Weber, M Weber, AR Weidberg, P Weilhammer, PS Wells, P Wetzel, M Whitley, M Wiesmann, I Wilhelm, M Willenbrock, I Wilmut, JA Wilson, J Winton, M Wolter, MP Wormald, SL Wu, X Wu, H Zhu, N Bingefors, R Brenner, T Ekelof