Skip to main content

Measurement of the production cross section ratio sigma(chi b2(1P))/sigma(chi b1(1P)) in pp collisions at root s=8TeV

Author(s): Khachatryan, V; Sirunyan, AM; Tumasyan, A; Adam, W; Bergauer, T; et al

Download
To refer to this page use: http://arks.princeton.edu/ark:/88435/pr1t994
Abstract: A measurement of the production cross section ratio sigma(chi b2(1P))/sigma(chi b1(1P)) is presented. The chi b1 (1P) and chi b2 (1P) bottomonium states, promptly produced in pp collisions at root s = 8TeV, are detected by the CMS experiment at the CERN LHC through their radiative decays chi b1,2(1P) -> Y(1S) + gamma. The emitted photons are measured through their conversion to e(+) e(-) pairs, whose reconstruction allows the two states to be resolved. The Y(1S) is measured through its decay to two muons. An event sample corresponding to an integrated luminosity of 20.7 fb(-1) is used to measure the cross section ratio in a phase-space region defined by the photon pseudorapidity, vertical bar eta(gamma)vertical bar < 1.0; the Y(1S) rapidity, vertical bar y(Y)vertical bar < 1.5; and the Y(1S) transverse momentum, 7 < p(T)(Y) < 40 GeV. The cross section ratio shows no significant dependence on the.(1S) transverse momentum, with a measured average value of 0.85 +/- 0.07 (stat + syst) +/- 0.08 (BF), where the first uncertainty is the combination of the experimental statistical and systematic uncertainties and the second is from the uncertainty in the ratio of the chi b branching fractions. (C) 2015 CERN for the benefit of the CMS Collaboration. Published by Elsevier B.V.
Publication Date: 9-Apr-2015
Citation: Khachatryan, V, Sirunyan, AM, Tumasyan, A, Adam, W, Bergauer, T, Dragicevic, M, Ero, J, Fabjan, C, Friedl, M, Fruhwirth, R, Ghete, VM, Hartl, C, Hormann, N, Hrubec, J, Jeitler, M, Kiesenhofer, W, Knunz, V, Krammer, M, Kratschmer, I, Liko, D, Mikulec, I, Rabady, D, Rahbaran, B, Rohringer, H, Schoefbeck, R, Strauss, J, Taurok, A, Treberer-Treberspurg, W, Waltenberger, W, Wulz, C-E, Mossolov, V, Shumeiko, N, SuarezGonzalez, J, Alderweireldt, S, Bansal, M, Bansal, S, Cornelis, T, DeWolf, EA, Janssen, X, Knutsson, A, Luyckx, S, Ochesanu, S, Roland, B, Rougny, R, Van De Klundert, M, Van Haevermaet, H, Van Mechelen, P, Van Remortel, N, Van Spilbeeck, A, Blekman, F, Blyweert, S, D Hondt, J, Daci, N, Heracleous, N, Keaveney, J, Lowette, S, Maes, M, Olbrechts, A, Python, Q, Strom, D, Tavernier, S, Van Doninck, W, Van Mulders, P, Van Onsem, GP, Villella, I, Caillol, C, Clerbaux, B, De Lentdecker, G, Dobur, D, Favart, L, Gay, APR, Grebenyuk, A, Leonard, A, Mohammadi, A, Pernie, L, Reis, T, Seva, T, Thomas, L, Velde, C Vander, Vanlaer, P, Wang, J, Adler, V, Beernaert, K, Benucci, L, Cimmino, A, Costantini, S, Crucy, S, Dildick, S, Fagot, A, Garcia, G, Mccartin, J, Rios, AA Ocampo, Ryckbosch, D, Diblen, S Salva, Sigamani, M, Strobbe, N, Thyssen, F, Tytgat, M, Yazgan, E, Zaganidis, N, Basegmez, S, Beluffi, C, Bruno, G, Castello, R, Caudron, A, Ceard, L, Da Silveira, GG, Delaere, C, Du Pree, T, Favart, D, Forthomme, L, Giammanco, A, Hollar, J, Jez, P, Komm, M, Lemaitre, V, Nuttens, C, Pagano, D, Perrini, L, Pin, A, Piotrzkowski, K, Popov, A, Quertenmont, L, Selvaggi, M, Marono, M Vidal, Garcia, JM Vizan, Beliy, N, Caebergs, T, Daubie, E, Hammad, GH, Junior, WL Alda, Alves, GA, Brito, L, Junior, M Correa Martins, Martins, T Dos Reis, Herrera, C Mora, Pol, ME, Carvalho, W, Chinellato, J, Custodio, A, Da Costa, EM, Damiao, D De Jesus, Martins, C De Oliveira, De Souza, S Fonseca, Malbouisson, H, Figueiredo, D Matos, Mundim, L, Nogima, H, Da Silva, WL Prado, Santaolalla, J, Santoro, A, Sznajder, A, Manganote, EJ Tonelli, Pereira, A Vilela, Bernardes, CA, Dogra, S, Tomei, TR Fernandez Perez, Gregores, EM, Mercadante, PG, Novaes, SF, Padula, Sandra S, Aleksandrov, A, Genchev, V, Iaydjiev, P, Marinov, A, Piperov, S, Rodozov, M, Stoykova, S, Sultanov, G, Tcholakov, V, Vutova, M, Dimitrov, A, Glushkov, I, Hadjiiska, R, Kozhuharov, V, Litov, L, Pavlov, B, Petkov, P, Bian, JG, Chen, GM, Chen, HS, Chen, M, Du, R, Jiang, CH, Liang, S, Plestina, R, Tao, J, Wang, X, Wang, Z, Asawatangtrakuldee, C, Ban, Y, Guo, Y, Li, Q, Li, W, Liu, S, Mao, Y, Qian, SJ, Wang, D, Zhang, L, Zou, W, Avila, C, Sierra, LF Chaparro, Florez, C, Gomez, JP, Moreno, B Gomez, Sanabria, JC, Godinovic, N, Lelas, D, Polic, D, Puljak, I, Antunovic, Z, Kovac, M, Brigljevic, V, Kadija, K, Luetic, J, Mekterovic, D, Sudic, L, Attikis, A, Mavromanolakis, G, Mousa, J, Nicolaou, C, Ptochos, F, Razis, PA, Bodlak, M, Finger, M, Finger, M, Assran, Y, Kamel, A Ellithi, Mahmoud, MA, Radi, A, Kadastik, M, Murumaa, M, Raidal, M, Tiko, A, Eerola, P, Fedi, G, Voutilainen, M, Harkonen, J, Karimaki, V, Kinnunen, R, Kortelainen, MJ, Lampen, T, Lassila-Perini, K, Lehti, S, Linden, T, Luukka, P, Maenpaa, T, Peltola, T, Tuominen, E, Tuominiemi, J, Tuovinen, E, Wendland, L, Tuuva, T, Besancon, M, Couderc, F, Dejardin, M, Denegri, D, Fabbro, B, Faure, JL, Favaro, C, Ferri, F, Ganjour, S, Givernaud, A, Gras, P, de Monchenault, G Hamel, Jarry, P, Locci, E, Malcles, J, Rander, J, Rosowsky, A, Titov, M, Baffioni, S, Beaudette, F, Busson, P, Charlot, C, Dahms, T, Dalchenko, M, Dobrzynski, L, Filipovic, N, Florent, A, Granier de Cassagnac, R, Mastrolorenzo, L, Mine, P, Mironov, C, Naranjo, IN, Nguyen, M, Ochando, C, Paganini, P, Regnard, S, Salerno, R, Sauvan, JB, Sirois, Y, Veelken, C, Yilmaz, Y, Zabi, A, Agram, J-L, Andrea, J, Aubin, A, Bloch, D, Brom, J-M, Chabert, EC, Collard, C, Conte, E, Fontaine, J-C, Gele, D, Goerlach, U, Goetzmann, C, Le Bihan, A-C, Van Hove, P, Gadrat, S, Beauceron, S, Beaupere, N, Boudoul, G, Bouvier, E, Brochet, S, Montoya, CA Carrillo, Chasserat, J, Chierici, R, Contardo, D, Depasse, P, El Mamouni, H, Fan, J, Fay, J, Gascon, S, Gouzevitch, M, Ille, B, Kurca, T, Lethuillier, M, Mirabito, L, Perries, S, Alvarez, JD Ruiz, Sabes, D, Sgandurra, L, Sordini, V, Donckt, M Vander, Verdier, P, Viret, S, Xiao, H, Tsamalaidze, Z, Autermann, C, Beranek, S, Bontenackels, M, Edelhoff, M, Feld, L, Hindrichs, O, Klein, K, Ostapchuk, A, Perieanu, A, Raupach, F, Sammet, J, Schael, S, Weber, H, Wittmer, B, Zhukov, V, Ata, M, Dietz-Laursonn, E, Duchardt, D, Erdmann, M, Fischer, R, Guth, A, Hebbeker, T, Heidemann, C, Hoepfner, K, Klingebiel, D, Knutzen, S, Kreuzer, P, Merschmeyer, M, Meyer, A, Millet, P, Olschewski, M, Padeken, K, Papacz, P, Reithler, H, Schmitz, SA, Sonnenschein, L, Teyssier, D, Thuer, S, Weber, M, Cherepanov, V, Erdogan, Y, Fluegge, G, Geenen, H, Geisler, M, Ahmad, W Haj, Heister, A, Hoehle, F, Kargoll, B, Kress, T, Kuessel, Y, Lingemann, J, Nowack, A, Nugent, IM, Perchalla, L, Pooth, O, Stahl, A, Asin, I, Bartosik, N, Behr, J, Behrenhoff, W, Behrens, U, Bell, AJ, Bergholz, M, Bethani, A, Borras, K, Burgmeier, A, Cakir, A, Calligaris, L, Campbell, A, Choudhury, S, Costanza, F, Pardos, C Diez, Dooling, S, Dorland, T, Eckerlin, G, Eckstein, D, Eichhorn, T, Hauk, J, Flucke, G, Garcia, J Garay, Geiser, A, Gunnellini, P, Hempel, M, Horton, D, Jung, H, Kalogeropoulos, A, Kasemann, M, Katsas, P, Kieseler, J, Kleinwort, C, Krucker, D, Lange, W, Leonard, J, Lipka, K, Lobanov, A, Lohmann, W, Lutz, B, Mankel, R, Marfin, I, Melzer-Pellmann, I-A, Meyer, B, Mittag, G, Mnich, J, Mussgiller, A, Naumann-Emme, S, Nayak, A, Novgorodova, O, Nowak, F, Ntomari, E, Perrey, H, Pitzl, D, Placakyte, R, Raspereza, A, RibeiroCipriano, PM, Ron, E, Sahin, MO, Salfeld-Nebgen, J, Saxena, P, Schmidt, R, Schoerner-Sadenius, T, Schroeder, M, Seitz, C, Spannagel, S, VargasTrevino, ADR, Walsh, R, Wissing, C, AldayaMartin, M, Blobel, V, Vignali, M Centis, Draeger, AR, Erfle, J, Garutti, E, Goebel, K, Goerner, M, Haller, J, Hoffmann, M, Hoing, RS, Kirschenmann, H, Klanner, R, Kogler, R, Lange, J, Lapsien, T, Lenz, T, Marchesini, I, Ott, J, Peiffer, T, Pietsch, N, Poehlsen, J, Poehlsen, T, Rathjens, D, Sander, C, Schettler, H, Schleper, P, Schlieckau, E, Schmidt, A, Seidel, M, Sola, V, Stadie, H, Steinbrueck, G, Troendle, D, Usai, E, Vanelderen, L, Barth, C, Baus, C, Berger, J, Boeser, C, Butz, E, Chwalek, T, De Boer, W, Descroix, A, Dierlamm, A, Feindt, M, Frensch, F, Giffels, M, Hartmann, F, Hauth, T, Husemann, U, Katkov, I, Kornmayer, A, Kuznetsova, E, Pardo, P Lobelle, Mozer, MU, Mueller, Th, Nuernberg, A, Quast, G, Rabbertz, K, Ratnikov, F, Roecker, S, Simonis, HJ, Stober, FM, Ulrich, R, Wagner-Kuhr, J, Wayand, S, Weiler, T, Wolf, R, Anagnostou, G, Daskalakis, G, Geralis, T, Giakoumopoulou, VA, Kyriakis, A, Loukas, D, Markou, A, Markou, C, Psallidas, A, Topsis-Giotis, I, Kesisoglou, S, Panagiotou, A, Saoulidou, N, Stiliaris, E, Aslanoglou, X, Evangelou, I, Flouris, G, Foudas, C, Kokkas, P, Manthos, N, Papadopoulos, I, Paradas, E, Bencze, G, Hajdu, C, Hidas, P, Horvath, D, Sikler, F, Veszpremi, V, Vesztergombi, G, Zsigmond, AJ, Beni, N, Czellar, S, Karancsi, J, Molnar, J, Palinkas, J, Szillasi, Z, Raics, P, Trocsanyi, ZL, Ujvari, B, Swain, SK, Beri, SB, Bhatnagar, V, Dhingra, N, Gupta, R, Bhawandeep, U, Kalsi, AK, Kaur, M, Mittal, M, Nishu, N, Singh, JB, Kumar, Ashok, Kumar, Arun, Ahuja, S, Bhardwaj, A, Choudhary, BC, Kumar, A, Malhotra, S, Naimuddin, M, Ranjan, K, Sharma, V, Banerjee, S, Bhattacharya, S, Chatterjee, K, Dutta, S, Gomber, B, Jain, Sa, Jain, Sh, Khurana, R, Modak, A, Mukherjee, S, Roy, D, Sarkar, S, Sharan, M, Abdulsalam, A, Dutta, D, Kailas, S, Kumar, V, Mohanty, AK, Pant, LM, Shukla, P, Topkar, A, Aziz, T, Banerjee, S, Bhowmik, S, Chatterjee, RM, Dewanjee, RK, Dugad, S, Ganguly, S, Ghosh, S, Guchait, M, Gurtu, A, Kole, G, Kumar, S, Maity, M, Majumder, G, Mazumdar, K, Mohanty, GB, Parida, B, Sudhakar, K, Wickramage, N, Bakhshiansohi, H, Behnamian, H, Etesami, SM, Fahim, A, Goldouzian, R, Jafari, A, Khakzad, M, Najafabadi, M Mohammadi, Naseri, M, Mehdiabadi, S Paktinat, Hosseinabadi, F Rezaei, Safarzadeh, B, Zeinali, M, Felcini, M, Grunewald, M, Abbresciaa, M, Barbonea, L, Calabria, C, Chhibra, SS, Colaleo, A, Creanza, D, De Filippis, N, De Palma, M, Fiore, L, Iaselli, G, Maggi, G, Maggi, M, My, S, Nuzzo, S, Pompili, A, Pugliese, G, Radogna, R, Selvaggi, G, Silvestris, L, Singh, G, Venditti, R, Verwilligen, P, Zito, G, Abbiendi, G, Benvenuti, AC, Bonacorsi, D, Braibant-Giacomelli, S, Brigliadori, L, Campanini, R, Capiluppi, P, Castro, A, Cavallo, FR, Codispoti, G, Cuffiani, M, Dallavalle, GM, Fabbri, F, Fanfani, A, Fasanella, D, Giacomelli, P, Grandi, C, Guiducci, L, Marcellini, S, Masetti, G, Montanari, A, Navarria, FL, Perrotta, A, Primavera, F, Rossi, AM, Rovelli, T, Siroli, GP, Tosi, N, Travaglini, R, Albergo, S, Cappello, G, Chiorboli, M, Costa, S, Giordano, F, Potenza, R, Tricomi, A, Tuve, C, Barbagli, G, Ciulli, V, Civinini, C, D Alessandro, R, Focardi, E, Gallo, E, Gonzi, S, Gori, V, Lenzi, P, Meschini, M, Paoletti, S, Sguazzoni, G, Tropiano, A, Benussi, L, Bianco, S, Fabbri, F, Piccolo, D, Ferro, F, Lo Vetere, M, Robutti, E, Tosi, S, Dinardo, ME, Fiorendi, S, Gennai, S, Gerosa, R, Ghezzi, A, Govoni, P, Lucchini, MT, Malvezzi, S, Manzoni, RA, Martelli, A, Marzocchi, B, Menasce, D, Moroni, L, Paganoni, M, Pedrini, D, Ragazzi, S, Redaelli, N, de Fatis, T Tabarelli, Buontempo, S, Cavallo, N, Di Guida, S, Fabozzi, F, Iorio, AOM, Lista, L, Meola, S, Merola, M, Paolucci, P, Azzi, P, Bacchetta, N, Bisello, D, Branca, A, Carlin, R, Checchia, P, Dall Osso, M, Dorigo, T, Dosselli, U, Galanti, M, Gasparini, F, Gasparini, U, Giubilato, P, Gonella, F, Gozzelino, A, Kanishchev, K, Lacaprara, S, Margoni, M, Montecassiano, F, Pazzini, J, Pozzobon, N, Ronchese, P, Simonetto, F, Tosi, M, Zotto, P, Zucchetta, A, Zumerle, G, Gabusi, M, Ratti, SP, Riccardi, C, Salvini, P, Vitulo, P, Biasini, M, Bilei, GM, Ciangottini, D, Fano, L, Lariccia, P, Mantovani, G, Menichelli, M, Romeo, F, Saha, A, Santocchia, A, Spiezia, A, Androsov, K, Azzurri, P, Bagliesi, G, Bernardini, J, Boccali, T, Broccolo, G, Castaldi, R, Ciocci, MA, Dell Orso, R, Donato, S, Fiori, F, Foa, L, Giassi, A, Grippo, MT, Ligabue, F, Lomtadze, T, Martini, L, Messineo, A, Moon, CS, Palla, F, Rizzi, A, Savoy-Navarro, A, Serban, AT, Spagnolo, P, Squillacioti, P, Tenchini, R, Tonelli, G, Venturi, A, Verdini, PG, Vernieri, C, Barone, L, Cavallari, F, D imperio, G, Del Re, D, Diemoz, M, Grassi, M, Jorda, C, Longo, E, Margaroli, F, Meridiani, P, Micheli, F, Nourbakhsh, S, Organtini, G, Paramatti, R, Rahatlou, S, Rovelli, C, Santanastasio, F, Soffi, L, Traczyk, P, Amapane, N, Arcidiacono, R, Argiro, S, Arneodo, M, Bellan, R, Biino, C, Cartiglia, N, Casasso, S, Costa, M, Degano, A, Demaria, N, Dujany, G, Finco, L, Mariotti, C, Maselli, S, Migliore, E, Monaco, V, Musich, M, Obertino, MM, Ortona, G, Pacher, L, Pastrone, N, Pelliccioni, M, Angioni, GL Pinna, Potenza, A, Romero, A, Ruspa, M, Sacchi, R, Solano, A, Staiano, A, Tamponi, U, Belforte, S, Candelise, V, Casarsa, M, Cossutti, F, DellaRicca, G, Gobbo, B, La Licata, C, Marone, M, Montanino, D, Schizzi, A, Umer, T, Zanetti, A, Chang, S, Kropivnitskaya, A, Nam, SK, Kim, DH, Kim, GN, Kim, MS, Kong, DJ, Lee, S, Oh, YD, Park, H, Sakharov, A, Son, DC, Kim, TJ, Kim, JY, Song, S, Choi, S, Gyun, D, Hong, B, Jo, M, Kim, H, Kim, Y, Lee, B, Lee, KS, Park, SK, Roh, Y, Choi, M, Kim, JH, Park, IC, Park, S, Ryu, G, Ryu, MS, Choi, Y, Choi, YK, Goh, J, Kim, D, Kwon, E, Lee, J, Seo, H, Yu, I, Juodagalvis, A, Komaragiri, JR, Ali, Md, Castilla-Valdez, H, De La Cruz-Burelo, E, La Cruz, I Heredia-de, Lopez-Fernandez, R, Sanchez-Hernandez, A, Moreno, S Carrillo, Valencia, F Vazquez, Pedraza, I, Ibarguen, HA Salazar, Linares, E Casimiro, Pineda, A Morelos, Krofcheck, D, Butler, PH, Reucroft, S, Ahmad, A, Ahmad, M, Hassan, Q, Hoorani, HR, Khalid, S, Khan, WA, Khurshid, T, Shah, MA, Shoaib, M, Bialkowska, H, Bluj, M, Boimska, B, Frueboes, T, Gorski, M, Kazana, M, Nawrocki, K, Romanowska-Rybinska, K, Szleper, M, Zalewski, P, Brona, G, Bunkowski, K, Cwiok, M, Dominik, W, Doroba, K, Kalinowski, A, Konecki, M, Krolikowski, J, Misiura, M, Olszewski, M, Wolszczak, W, Bargassa, P, Silva, C Beirao Da Cruz E, Faccioli, P, Parracho, PG Ferreira, Gallinaro, M, Nguyen, F, Antunes, J Rodrigues, Seixas, J, Varela, J, Vischia, P, Golutvin, I, Gorbunov, I, Karjavin, V, Konoplyanikov, V, Korenkov, V, Lanev, A, Malakhov, A, Matveev, V, Mitsyn, VV, Moisenz, P, Palichik, V, Perelygin, V, Shmatov, S, Skatchkov, N, Smirnov, V, Tikhonenko, E, Yuldashev, BS, Zarubin, A, Golovtsov, V, Ivanov, Y, Kim, V, Levchenko, P, Murzin, V, Oreshkin, V, Smirnov, I, Sulimov, V, Uvarov, L, Vavilov, S, Vorobyev, A, Vorobyev, An, Andreev, Yu, Dermenev, A, Gninenko, S, Golubev, N, Kirsanov, M, Krasnikov, N, Pashenkov, A, Tlisov, D, Toropin, A, Epshteyn, V, Gavrilov, V, Lychkovskaya, N, Popov, V, Safronov, G, Semenov, S, Spiridonov, A, Stolin, V, Vlasov, E, Zhokin, A, Andreev, V, Azarkin, M, Dremin, I, Kirakosyan, M, Leonidov, A, Mesyats, G, Rusakov, SV, Vinogradov, A, Belyaev, A, Boos, E, Dubinin, M, Dudko, L, Ershov, A, Gribushin, A, Klyukhin, V, Kodolova, O, Lokhtin, I, Obraztsov, S, Petrushanko, S, Savrin, V, Snigirev, A, Azhgirey, I, Bayshev, I, Bitioukov, S, Kachanov, V, Kalinin, A, Konstantinov, D, Krychkine, V, Petrov, V, Ryutin, R, Sobol, A, Tourtchanovitch, L, Troshin, S, Tyurin, N, Uzunian, A, Volkov, A, Adzic, P, Ekmedzic, M, Milosevic, J, Rekovic, V, Maestre, J Alcaraz, Battilana, C, Calvo, E, Cerrada, M, Llatas, M Chamizo, Colino, N, De La Cruz, B, Peris, A Delgado, Vazquez, D Dominguez, Del Valle, A Escalante, Bedoya, C Fernandez, Ramos, JP Fernandez, Flix, J, Fouz, MC, Garcia-Abia, P, Lopez, O Gonzalez, Lopez, S Goy, Hernandez, JM, Josa, MI, Merino, G, De Martino, E Navarro, Perez-Calero Yzquierdo, A, Pelayo, J Puerta, Olmeda, A Quintario, Redondo, I, Romero, L, Soares, MS, Albajar, C, de Troconiz, JF, Missiroli, M, Moran, D, Brun, H, Cuevas, J, Menendez, J Fernandez, Folgueras, S, Caballero, I Gonzalez, Iglesias, L Lloret, Cifuentes, JA Brochero, Cabrillo, IJ, Calderon, A, Campderros, J Duarte, Fernandez, M, Gomez, G, Graziano, A, Virto, A Lopez, Marco, J, Marco, R, Rivero, C Martinez, Matorras, F, Sanchez, FJ Munoz, Gomez, J Piedra, Rodrigo, T, Rodriguez-Marrero, AY, Ruiz-Jimeno, A, Scodellaro, L, Vila, I, Cortabitarte, R Vilar, Abbaneo, D, Auffray, E, Auzinger, G, Bachtis, M, Baillon, P, Ball, AH, Barney, D, Benaglia, A, Bendavid, J, Benhabib, L, Benitez, JF, Bernet, C, Bianchi, G, Bloch, P, Bocci, A, Bonato, A, Bondu, O, Botta, C, Breuker, H, Camporesi, T, Cerminara, G, Colafranceschi, S, D Alfonso, M, d Enterria, D, Dabrowski, A, David, A, De Guio, F, De Roeck, A, De Visscher, S, Dobson, M, Dordevic, M, Dupont-Sagorin, N, Elliott-Peisert, A, Eugster, J, Franzoni, G, Funk, W, Gigi, D, Gill, K, Giordano, D, Girone, M, Glege, F, Guida, R, Gundacker, S, Guthoff, M, Hammer, J, Hansen, M, Harris, P, Hegeman, J, Innocente, V, Janot, P, Kousouris, K, Krajczar, K, Lecoq, P, Lourenco, C, Magini, N, Malgeri, L, Mannelli, M, Marrouche, J, Masetti, L, Meijers, F, Mersi, S, Meschi, E, Moortgat, F, Morovic, S, Mulders, M, Musella, P, Orsini, L, Pape, L, Perez, E, Perrozzi, L, Petrilli, A, Petrucciani, G, Pfeiffer, A, Pierini, M, Pimiae, M, Piparo, D, Plagge, M, Racz, A, Rolandi, G, Rovere, M, Sakulin, H, Schaefer, C, Schwick, C, Sharma, A, Siegrist, P, Silva, P, Simon, M, Sphicas, P, Spiga, D, Steggemann, J, Stieger, B, Stoye, M, Treille, D, Tsirou, A, Veres, GI, Vlimant, JR, Wardle, N, Woehri, HK, Wollny, H, Zeuner, WD, Bertl, W, Deiters, K, Erdmann, W, Horisberger, R, Ingram, Q, Kaestli, HC, Kotlinski, D, Langenegger, U, Renker, D, Rohe, T, Bachmair, F, Baeni, L, Bianchini, L, Bortignon, P, Buchmann, MA, Casal, B, Chanon, N, Deisher, A, Dissertori, G, Dittmar, M, Donega, M, Duenser, M, Eller, P, Grab, C, Hits, D, Lustermann, W, Mangano, B, Marini, AC, del Arbol, P Martinez Ruiz, Meister, D, Mohr, N, Naegeli, C, Nessi-Tedaldi, F, Pandolfi, F, Pauss, F, Peruzzi, M, Quittnat, M, Rebane, L, Rossini, M, Starodumov, A, Takahashi, M, Theofilatos, K, Wallny, R, Weber, HA, Amsler, C, Canelli, MF, Chiochia, V, De Cosa, A, Hinzmann, A, Hreus, T, Kilminster, B, Lange, C, Mejias, B Millan, Ngadiuba, J, Robmann, P, Ronga, FJ, Taroni, S, Verzetti, M, Yang, Y, Cardaci, M, Chen, KH, Ferro, C, Kuo, M, Lin, W, Lu, YJ, Volpe, R, Yu, SS, Chang, P, Chang, YH, Chang, YW, Chao, Y, Chen, KF, Chen, PH, Dietz, C, Grundler, U, Hou, W-S, Kao, KY, Lei, YJ, Liu, YF, Lu, R-S, Majumder, D, Petrakou, E, Tzeng, M, Wilken, R, Asavapibhop, B, Srimanobhas, N, Suwonjandee, N, Adiguzel, A, Bakirci, MN, Cerci, S, Dozen, C, Dumanoglu, I, Eskut, E, Girgis, S, Gokbulut, G, Gurpinar, E, Hos, I, Kangal, EE, Topaksu, A Kayis, Onengut, G, Ozdemir, K, Ozturk, S, Polatoz, A, Sogut, K, Cerci, D Sunar, Tali, B, Topakli, H, Vergili, M, Akin, IV, Bilin, B, Bilmis, S, Gamsizkan, H, Karapinar, G, Ocalan, K, Sekmen, S, Surat, UE, Yalvac, M, Zeyrek, M, Gulmez, E, Isildak, B, Kaya, M, Kaya, O, Bahtiyar, H, Barlas, E, Cankocak, K, Vardarli, I, Yucel, M, Levchuk, L, Sorokin, P, Brooke, JJ, Clement, E, Cussans, D, Flacher, H, Frazier, R, Goldstein, J, Grimes, M, Heath, GP, Heath, HF, Jacob, J, Kreczko, L, Lucas, C, Meng, Z, Newbold, DM, Paramesvaran, S, Poll, A, Senkin, S, Smith, VJ, Williams, T, Bell, KW, Belyaev, A, Brew, C, Brown, RM, Cockerill, DJA, Coughlan, JA, Harder, K, Harper, S, Olaiya, E, Petyt, D, Shepherd-Themistocleous, CH, Thea, A, Tomalin, IR, Womersley, WJ, Worm, SD, Baber, M, Bainbridge, R, Buchmuller, O, Burton, D, Colling, D, Cripps, N, Cutajar, M, Dauncey, P, Davies, G, Della Negra, M, Dunne, P, Ferguson, W, Fulcher, J, Futyan, D, Gilbert, A, Hall, G, Iles, G, Jarvis, M, Karapostoli, G, Kenzie, M, Lane, R, Lucas, R, Lyons, L, Magnan, A-M, Malik, S, Mathias, B, Nash, J, Nikitenko, A, Pela, J, Pesaresi, M, Petridis, K, Raymond, DM, Rogerson, S, Rose, A, Seez, C, Sharp, P, Tapper, A, Acosta, M Vazquez, Virdee, T, Cole, JE, Hobson, PR, Khan, A, Kyberd, P, Leggat, D, Leslie, D, Martin, W, Reid, ID, Symonds, P, Teodorescu, L, Turner, M, Dittmann, J, Hatakeyama, K, Kasmi, A, Liu, H, Scarborough, T, Charaf, O, Cooper, SI, Henderson, C, Rumerio, P, Avetisyan, A, Bose, T, Fantasia, C, Lawson, P, Richardson, C, Rohlf, J, Sperka, D, John, J St, Sulak, L, Alimena, J, Berry, E, Bhattacharya, S, Christopher, G, Cutts, D, Demiragli, Z, Ferapontov, A, Garabedian, A, Heintz, U, Kukartsev, G, Laird, E, Landsberg, G, Luk, M, Narain, M, Segala, M, Sinthuprasith, T, Speer, T, Swanson, J, Breedon, R, Breto, G, La Barca Sanchez, M Calderon De, Chauhan, S, Chertok, M, Conway, J, Conway, R, Cox, PT, Erbacher, R, Gardner, M, Ko, W, Lander, R, Miceli, T, Mulhearn, M, Pellett, D, Pilot, J, Ricci-Tam, F, Searle, M, Shalhout, S, Smith, J, Squires, M, Stolp, D, Tripathi, M, Wilbur, S, Yohay, R, Cousins, R, Everaerts, P, Farrell, C, Hauser, J, Ignatenko, M, Rakness, G, Takasugi, E, Valuev, V, Weber, M, Babb, J, Burt, K, Clare, R, Ellison, J, Gary, JW, Hanson, G, Heilman, J, Rikova, M Ivova, Jandir, P, Kennedy, E, Lacroix, F, Liu, H, Long, OR, Luthra, A, Malberti, M, Nguyen, H, Negrete, M Olmedo, Shrinivas, A, Sumowidagdo, S, Wimpenny, S, Andrews, W, Branson, JG, Cerati, GB, Cittolin, S, D Agnolo, RT, Evans, D, Holzner, A, Kelley, R, Klein, D, Lebourgeois, M, Letts, J, Macneill, I, Olivito, D, Padhi, S, Palmer, C, Pieri, M, Sani, M, Sharma, V, Simon, S, Sudano, E, Tadel, M, Tu, Y, Vartak, A, Welke, C, Wuerthwein, F, Yagil, A, Yoo, J, Barge, D, Bradmiller-Feld, J, Campagnari, C, Danielson, T, Dishaw, A, Flowers, K, Sevilla, M Franco, Geffert, P, George, C, Golf, F, Gouskos, L, Incandela, J, Justus, C, Mccoll, N, Richman, J, Stuart, D, To, W, West, C, Apresyan, A, Bornheim, A, Bunn, J, Chen, Y, Di Marco, E, Duarte, J, Mott, A, Newman, HB, Pena, C, Rogan, C, Spiropulu, M, Timciuc, V, Wilkinson, R, Xie, S, Zhu, RY, Azzolini, V, Calamba, A, Carlson, B, Ferguson, T, Iiyama, Y, Paulini, M, Russ, J, Vogel, H, Vorobiev, I, Cumalat, JP, Ford, WT, Gaz, A, Lopez, E Luiggi, Nauenberg, U, Smith, JG, Stenson, K, Ulmer, KA, Wagner, SR, Alexander, J, Chatterjee, A, Chu, J, Dittmer, S, Eggert, N, Mirman, N, Kaufman, G Nicolas, Patterson, JR, Ryd, A, Salvati, E, Skinnari, L, Sun, W, Teo, WD, Thom, J, Thompson, J, Tucker, J, Weng, Y, Winstrom, L, Wittich, P, Winn, D, Abdullin, S, Albrow, M, Anderson, J, Apollinari, G, Bauerdick, LAT, Beretvas, A, Berryhill, J, Bhat, PC, Burkett, K, Butler, JN, Cheung, HWK, Chlebana, F, Cihangir, S, Elvira, VD, Fisk, I, Freeman, J, Gao, Y, Gottschalk, E, Gray, L, Green, D, Gruenendahl, S, Gutsche, O, Hanlon, J, Hare, D, Harris, RM, Hirschauer, J, Hooberman, B, Jindariani, S, Johnson, M, Joshi, U, Kaadze, K, Klima, B, Kreis, B, Kwan, S, Linacre, J, Lincoln, D, Lipton, R, Liu, T, Lykken, J, Maeshima, K, Marraffino, JM, Outschoorn, VI Martinez, Maruyama, S, Mason, D, McBride, P, Mishra, K, Mrenna, S, Musienko, Y, Nahn, S, Newman-Holmes, C, O Dell, V, Prokofyev, O, Sexton-Kennedy, E, Sharma, S, Soha, A, Spalding, WJ, Spiegel, L, Taylor, L, Tkaczyk, S, Tran, NV, Uplegger, L, Vaandering, EW, Vidal, R, Whitbeck, A, Whitmore, J, Yang, F, Acosta, D, Avery, P, Bourilkov, D, Carver, M, Cheng, T, Curry, D, Das, S, De Gruttola, M, Di Giovanni, GP, Field, RD, Fisher, M, Furic, IK, Hugon, J, Konigsberg, J, Korytov, A, Kypreos, T, Low, JF, Matchev, K, Milenovic, P, Mitselmakher, G, Muniz, L, Rinkevicius, A, Shchutska, L, Snowball, M, Yelton, J, Zakaria, M, Hewamanage, S, Linn, S, Markowitz, P, Martinez, G, Rodriguez, JL, Adams, T, Askew, A, Bochenek, J, Diamond, B, Haas, J, Hagopian, S, Hagopian, V, Johnson, KF, Prosper, H, Veeraraghavan, V, Weinberg, M, Baarmand, MM, Hohlmann, M, Kalakhety, H, Yumiceva, F, Adams, MR, Apanasevich, L, Bazterra, VE, Berry, D, Betts, RR, Bucinskaite, I, Cavanaugh, R, Evdokimov, O, Gauthier, L, Gerber, CE, Hofman, DJ, Khalatyan, S, Kurt, P, Moon, DH, O Brien, C, Silkworth, C, Turner, P, Varelas, N, Albayrak, EA, Bilki, B, Clarida, W, Dilsiz, K, Duru, F, Haytmyradov, M, Merlo, J-P, Mermerkaya, H, Mestvirishvili, A, Moeller, A, Nachtman, J, Ogul, H, Onel, Y, Ozok, F, Penzo, A, Rahmat, R, Sen, S, Tan, P, Tiras, E, Wetzel, J, Yetkin, T, Yi, K, Barnett, BA, Blumenfeld, B, Bolognesi, S, Fehling, D, Gritsan, AV, Maksimovic, P, Martin, C, Swartz, M, Baringer, P, Bean, A, Benelli, G, Bruner, C, Gray, J, Kenny, RP, Malek, M, Murray, M, Noonan, D, Sanders, S, Sekaric, J, Stringer, R, Wang, Q, Wood, JS, Barfuss, AF, Chakaberia, I, Ivanov, A, Khalil, S, Makouski, M, Maravin, Y, Saini, LK, Shrestha, S, Skhirtladze, N, Svintradze, I, Gronberg, J, Lange, D, Rebassoo, F, Wright, D, Baden, A, Belloni, A, Calvert, B, Eno, SC, Gomez, JA, Hadley, NJ, Kellogg, RG, Kolberg, T, Lu, Y, Marionneau, M, Mignerey, AC, Pedro, K, Skuja, A, Tonjes, MB, Tonwar, SC, Apyan, A, Barbieri, R, Bauer, G, Busza, W, Cali, IA, Chan, M, DiMatteo, L, Dutta, V, Ceballos, G Gomez, Goncharov, M, Gulhan, D, Klute, M, Lai, YS, Lee, Y-J, Levin, A, Luckey, PD, Ma, T, Paus, C, Ralph, D, Roland, C, Roland, G, Stephans, GSF, Stoeckli, F, Sumorok, K, Velicanu, D, Veverka, J, Wyslouch, B, Yang, M, Zanetti, M, Zhukova, V, Dahmes, B, Gude, A, Kao, SC, Klapoetke, K, Kubota, Y, Mans, J, Pastika, N, Rusack, R, Singovsky, A, Tambe, N, Turkewitz, J, Acosta, JG, Oliveros, S, Avdeeva, E, Bloom, K, Bose, S, Claes, DR, Dominguez, A, GonzalezSuarez, R, Keller, J, Knowlton, D, Kravchenko, I, Lazo-Flores, J, Malik, S, Meier, F, Snow, GR, Dolen, J, Godshalk, A, Iashvili, I, Kharchilava, A, Kumar, A, Rappoccio, S, Alverson, G, Barberis, E, Baumgartel, D, Chasco, M, Haley, J, Massironi, A, Morse, DM, Nash, D, Orimoto, T, Trocino, D, Wang, R-J, Wood, D, Zhang, J, Hahn, KA, Kubik, A, Mucia, N, Odell, N, Pollack, B, Pozdnyakov, A, Schmitt, M, Stoynev, S, Sung, K, Velasco, M, Won, S, Brinkerhoff, A, Chan, KM, Drozdetskiy, A, Hildreth, M, Jessop, C, Karmgard, DJ, Kellams, N, Lannon, K, Luo, W, Lynch, S, Marinelli, N, Pearson, T, Planer, M, Ruchti, R, Valls, N, Wayne, M, Wolf, M, Woodard, A, Antonelli, L, Brinson, J, Bylsma, B, Durkin, LS, Flowers, S, Hill, C, Hughes, R, Kotov, K, Ling, TY, Puigh, D, Rodenburg, M, Smith, G, Winer, BL, Wolfe, H, Wulsin, HW, Driga, O, Elmer, P, Hebda, P, Hunt, A, Koay, SA, Lujan, P, Marlow, D, Medvedeva, T, Mooney, M, Olsen, J, Piroue, P, Quan, X, Saka, H, Stickland, D, Tully, C, Werner, JS, Zenz, SC, Zuranski, A, Brownson, E, Mendez, H, Vargas, JE Ramirez, Barnes, VE, Benedetti, D, Bolla, G, Bortoletto, D, De Mattia, M, Hu, Z, Jha, MK, Jones, M, Jung, K, Kress, M, Leonardo, N, Pegna, D Lopes, Maroussov, V, Merkel, P, Miller, DH, Neumeister, N, Radburn-Smith, BC, Shi, X, Shipsey, I, Silvers, D, Svyatkovskiy, A, Wang, F, Xie, W, Xu, L, Yoo, HD, Zablocki, J, Zheng, Y, Parashar, N, Stupak, J, Adair, A, Akgun, B, Ecklund, KM, Geurts, FJM, Li, W, Michlin, B, Padley, BP, Redjimi, R, Roberts, J, Zabel, J, Betchart, B, Bodek, A, Covarelli, R, de barbaro, P, Demina, R, Eshaq, Y, Ferbel, T, Garcia-Bellido, A, Goldenzweig, P, Han, J, Harel, A, Khukhunaishvili, A, Petrillo, G, Vishnevskiy, D, Ciesielski, R, Demortier, L, Goulianos, K, Lungu, G, Mesropian, C, Arora, S, Barker, A, Chou, JP, Contreras-Campana, C, Contreras-Campana, E, Duggan, D, Ferencek, D, Gershtein, Y, Gray, R, Halkiadakis, E, Hidas, D, Kaplan, S, Lath, A, Panwalkar, S, Park, M, Patel, R, Salur, S, Schnetzer, S, Somalwar, S, Stone, R, Thomas, S, Thomassen, P, Walker, M, Rose, K, Spanier, S, York, A, Bouhali, O, Hernandez, A Castaneda, Eusebi, R, Flanagan, W, Gilmore, J, Kamon, T, Khotilovich, V, Krutelyov, V, Montalvo, R, Osipenkov, I, Pakhotin, Y, Perloff, A, Roe, J, Rose, A, Safonov, A, Sakuma, T, Suarez, I, Tatarinov, A, Akchurin, N, Cowden, C, Damgov, J, Dragoiu, C, Dudero, PR, Faulkner, J, Kovitanggoon, K, Kunori, S, Lee, W, Libeiro, T, Volobouev, I, Appelt, E, Delannoy, AG, Greene, S, Gurrola, A, Johns, W, Maguire, C, Mao, Y, Melo, A, Sharma, M, Sheldon, P, Snook, B, Tuo, S, Velkovska, J, Arenton, MW, Boutle, S, Cox, B, Francis, B, Goodell, J, Hirosky, R, Ledovskoy, A, Li, H, Lin, C, Neu, C, Wood, J, Clarke, C, Harr, R, Karchin, PE, Don, C Kottachchi Kankanamge, Lamichhane, P, Sturdy, J, Belknap, DA, Carlsmith, D, Cepeda, M, Dasu, S, Dodd, L, Duric, S, Friis, E, Hall-Wilton, R, Herndon, M, Herve, A, Klabbers, P, Lanaro, A, Lazaridis, C, Levine, A, Loveless, R, Mohapatra, A, Ojalvo, I, Perry, T, Pierro, GA, Polese, G, Ross, I, Sarangi, T, Savin, A, Smith, WH, Vuosalo, C, Woods, N. (2015). Measurement of the production cross section ratio sigma(chi b2(1P))/sigma(chi b1(1P)) in pp collisions at root s=8TeV. PHYSICS LETTERS B, 743 (383 - 402. doi:10.1016/j.physletb.2015.02.048
DOI: doi:10.1016/j.physletb.2015.02.048
ISSN: 0370-2693
EISSN: 1873-2445
Pages: 383 - 402
Type of Material: Journal Article
Journal/Proceeding Title: PHYSICS LETTERS B
Version: Final published version. This is an open access article.



Items in OAR@Princeton are protected by copyright, with all rights reserved, unless otherwise indicated.