Same sign dimuon search for heavy majorana mass neutrinos at the CMS experiment at CERN and design studies of a quartz plate calorimeter prototype
作者： Warren James Clarida
DOI: 10.2172/1364364
关键词: Muon 、 MAJORANA 、 Standard Model 、 Luminosity (scattering theory) 、 Calorimeter (particle physics) 、 Pion 、 Neutrino 、 Large Hadron Collider 、 Nuclear physics 、 Particle physics 、 Physics
摘要: This paper consists of two studies: the results a search for heavy Majorana neutrinos (N) using an event signature defined by like-sign charged muons and jets, from studies prototype quartz plate calorimeter. The data in correspond to integrated luminosity 5.0 fb$^{−1}$ pp collisions at centre-of-mass energy 7 TeV collected with CMS detector Large Hadron Collider. No excess events are observed beyond expected standard model background therefore upper limits set on square mixing element, $|V_{\mu N} |$as function neutrino mass. These first direct Majorana-neutrino m$_N$ > 90 GeV . second part this thesis is performance tests 20-layer calorimeter prototype. was tested CERN H2 area hadronic electromagnetic configurations, various en ergies pion electron beams. beam test simulation reported.
harvard.edu
sci-hub.st 参考文章(30)
Peter Minkowski, μ→eγ at a rate of one out of 109 muon decays? Physics Letters B. ,vol. 67, pp. 421- 428 ,(1977) , 10.1016/0370-2693(77)90435-X
B. Pontecorvo, Neutrino Experiments and the Problem of Conservation of Leptonic Charge Journal of Experimental and Theoretical Physics. ,vol. 26, pp. 984- 988 ,(1967)
David J Griffiths, Introduction to Elementary Particles ,(1987)
D. Bourilkov, M.R. Whalley, The Les Houches accord PDFs (LHAPDF) and LHAGLUE arXiv: High Energy Physics - Phenomenology. pp. 575- 581 ,(2005) , 10.5170/CERN-2005-014.575
O. Panella, M. Cannoni, C. Carimalo, Y. N. Srivastava, Signals of heavy Majorana neutrinos at hadron colliders Physical Review D. ,vol. 65, pp. 035005- ,(2002) , 10.1103/PHYSREVD.65.035005
V. Gribov, B. Pontecorvo, Neutrino astronomy and lepton charge Physics Letters B. ,vol. 28, pp. 493- 496 ,(1969) , 10.1016/0370-2693(69)90525-5
Oscar Adriani, M Aguilar-Benitez, S Ahlen, J Alcaraz, Alberto Aloisio, G Alverson, MG Alviggi, G Ambrosi, Q An, H Anderhub, AL Anderson, VP Andreev, T Angelov, L Antonov, D Antreasyan, P Arce, A Arefiev, A Atamanchuk, T Azemoon, T Aziz, PVKS Baba, P Bagnaia, JA Bakken, L Baksay, RC Ball, S Baneriee, J Bao, R Barillere, L Barone, A Baschirotto, R Battiston, A Bay, F Becattini, U Becker, F Behner, J Behrens, S Beingessner, Gy L Bencze, J Berdugo, P Berges, B Bertucci, BL Betev, M Biasini, A Biland, GM Bilei, R Bizzarri, JJ Blaising, GJ Bobbink, M Bocciolini, R Bock, A Böhm, B Borgia, M Boseti, D Bourilkov, M Bourquin, D Boutigny, B Bouwens, Elizabeth Brambilla, JG Branson, IC Brocks, M Brooks, C Buisson, A Bujak, JD Burger, WJ Burger, J Busenitz, XD Cai, M Capell, M Caria, G Carlino, F Carminati, AM Cartacci, R Castello, M Cerrada, F Cesaroni, YH Chang, UK Chaturvedi, M Chemarin, A Chen, C Chen, GM Chen, HF Chen, HS Chen, Jie Chen, ML Chen, ML Chen, WY Chen, G Chiefari, CY Chien, M Chmeissani, MT Choi, S Chung, C Civinini, I Clare, R Clare, TE Coan, HO Cohn, G Coignet, N Colino, A Contin, F Crijns, XR Cui, XY Cui, TS Dai, R d'Alessandro, R de Asmundis, A Degre, K Deiters, K Dénes, P Denes, F DeNotaristefani, M Dhina, D DiBitonto, M Diemoz, HR Dimitrov, C Dionisi, MT Dova, E Drago, T Driever, D Duchesneau, P Duinker, I Duran, S Easo, H El Mamouni, A Engler, FJ Eppling, FC Erne, P Extermann, R Fabbretti, M Fabre, S Falciano, SJ Fan, O Fackler, J Fay, M Felcini, T Ferguson, D Fernandez, G Fernandez, F Ferroni, H Hesefeldt, E Fiandrini, John Field, F Filthaut, G Finocchiaro, PH Fisher, G Forconi, T Foreman, K Freudenreich, W Friebel, M Fukushima, None, Search for isosinglet neutral heavy leptons in Z0 decays Physics Letters B. ,vol. 295, pp. 371- 382 ,(1992) , 10.1016/0370-2693(92)91579-X
B.R. Webber, S. Moretti, G.D. Leder, Yuri L. Dokshitzer, Better jet clustering algorithms Journal of High Energy Physics. ,vol. 1997, pp. 001- 001 ,(1997) , 10.1088/1126-6708/1997/08/001
Tao Han, Bin Zhang, Signatures for Majorana neutrinos at hadron colliders. Physical Review Letters. ,vol. 97, pp. 171804- 171804 ,(2006) , 10.1103/PHYSREVLETT.97.171804
A. Kibayashi, J. G. Learned, S. Matsuno, V. J. Stenger, D. Takemori, T. Ishii, J. Kanzaki, T. Kobayashi, S. Mine, K. Nakamura, K. Nishikawa, Y. Oyama, A. Sakai, M. Sakuda, O. Sasaki, S. Echigo, M. Kohama, A. T. Suzuki, T. J. Haines, E. Blaufuss, B. K. Kim, R. Sanford, R. Svoboda, M. L. Chen, J. A. Goodman, G. W. Sullivan, J. Hill, C. K. Jung, K. Martens, C. Mauger, C. McGrew, E. Sharkey, B. Viren, C. Yanagisawa, W. Doki, K. Miyano, H. Okazawa, C. Saji, M. Takahata, Y. Nagashima, M. Takita, T. Yamaguchi, M. Yoshida, S. B. Kim, M. Etoh, K. Fujita, A. Hasegawa, T. Hasegawa, S. Hatakeyama, T. Iwamoto, M. Koga, T. Maruyama, H. Ogawa, J. Shirai, A. Suzuki, F. Tsushima, M. Koshiba, M. Nemoto, K. Nishijima, T. Futagami, Y. Hayato, Y. Kanaya, K. Kaneyuki, Y. Watanabe, D. Kielczewska, R. A. Doyle, J. S. George, A. L. Stachyra, L. L. Wai, R. J. Wilkes, K. K. Young, Y. Fukuda, T. Hayakawa, E. Ichihara, K. Inoue, K. Ishihara, H. Ishino, Y. Itow, T. Kajita, J. Kameda, S. Kasuga, K. Kobayashi, Y. Kobayashi, Y. Koshio, M. Miura, M. Nakahata, S. Nakayama, A. Okada, K. Okumura, N. Sakurai, M. Shiozawa, Y. Suzuki, Y. Takeuchi, Y. Totsuka, S. Yamada, M. Earl, A. Habig, E. Kearns, M. D. Messier, K. Scholberg, J. L. Stone, L. R. Sulak, C. W. Walter, M. Goldhaber, T. Barszczak, D. Casper, W. Gajewski, W. R. Kropp, L. R. Price, F. Reines, M. Smy, H. W. Sobel, M. R. Vagins, K. S. Ganezer, W. E. Keig, R. W. Ellsworth, S. Tasaka, J. W. Flanagan, Measurement of the Flux and Zenith-Angle Distribution of Upward Throughgoing Muons by Super-Kamiokande Physical Review Letters. ,vol. 82, pp. 2644- 2648 ,(1999) , 10.1103/PHYSREVLETT.82.2644