Top quark pair production and calorimeter energy resolution studies at a future collider experiment
作者： Katja Seidel
DOI:
关键词: Detector 、 Calorimeter 、 DESY 、 Nuclear physics 、 Fermilab 、 Large Hadron Collider 、 Top quark 、 Pair production 、 Collider 、 Physics 、 Particle physics
摘要: This thesis is focused on detector concepts and analyses investigated at a future linear electron positron collider. For precision measurements such collider, the CALICE collaboration develops imaging calorimeters, which are characterized by fine granularity. has constructed prototypes of several design options for electromagnetic hadronic calorimeters successfully operated these detectors during combined test beam programs DESY, CERN Fermilab. To improve energy reconstruction resolution hadron calorimeter prototype with analog readout three software compensation techniques presented in this thesis, one local two global approaches. One method based neural network to optimize reconstruction, while weighting techniques, depending density. Weight factors extracted from applied simulated data result an average improvement 15 - 25 % compared without compensation. Whether also applicable concept collider studied second part thesis. Simulated data, different models technique used study. The resolutions single hadrons jets compensation. In third study top quark pair production center-of-mass 500 GeV proposed CLIC presented. analysis full simulations, including realistic background contributions dominated photon processes. mass width fully-hadronic semi-leptonic decays pairs using event samples signal Standard Model processes, corresponding integrated luminosity 100 fb^-1. Statistical uncertainties 0.08 0.09 obtained channels, respectively.
参考文章(56)
D Collaborations, Combination of CDF and DO results on the mass of the top quark using up to 5.8~fb-1 of data arXiv: High Energy Physics - Experiment. ,(2011)
Fumio Abe, H Akimoto, A Akopian, MG Albrow, SR Amendolia, D Amidei, J Antos, C Anway-Wiese, S Aota, G Apollinari, T Asakawa, W Ashmanskas, M Atac, P Auchincloss, F Azfar, P Azzi-Bacchetta, N Bacchetta, W Badgett, S Bagdasarov, Mark W Bailey, J Bao, P De Barbaro, A Barbaro-Galtieri, VE Barnes, BA Barnett, P Bartalini, G Bauer, T Baumann, F Bedeschi, S Behrends, S Belforte, G Bellettini, J Bellinger, D Benjamin, J Benlloch, J Bensinger, D Benton, A Beretvas, JP Berge, S Bertolucci, A Bhatti, K Biery, M Binkley, Dario Bisello, RE Blair, C Blocker, A Bodek, W Bokhari, V Bolognesi, D Bortoletto, J Boudreau, G Brandenburg, L Breccia, C Bromberg, E Buckley-Geer, HS Budd, K Burkett, Giovanni Busetto, A Byon-Wagner, KL Byrum, J Cammerata, C Campagnari, M Campbell, A Caner, W Carithers, D Carlsmith, A Castro, G Cauz, Y Cen, F Cervelli, HY Chao, J Chapman, M-T Cheng, G Chiarelli, T Chikamatsu, CN Chiou, L Christofek, S Cihangir, AG Clark, M Cobal, M Contreras, J Conway, J Cooper, M Cordelli, C Couyoumtzelis, D Crane, D Cronin-Hennessy, R Culbertson, JD Cunningham, T Daniels, F DeJongh, S Delchamps, S Dell'Agnello, M Dell'Orso, L DeMortier, B Denby, M Deninno, PF Derwent, T Devlin, M Dickson, JR Dittmann, Simone Donati, RB Drucker, A Dunn, N Eddy, K Einsweiler, JE Elias, R Ely, E Engels Jr, D Errede, S Errede, Q Fan, I Fiori, B Flaugher, GW Foster, M Franklin, M Frautschi, J Freeman, J Friedman, H Frisch, TA Fuess, Y Fukui, S Funaki, G Gagliardi, S Galeotti, M Gallinaro, M Garcia-Sciveres, AF Garfinkel, C Gay, S Geer, DW Gerdes, P Giannetti, N Giokaris, P Giromini, L Gladney, D Glenzinski, M Gold, J Gonzalez, A Gordon, AT Goshaw, Konstantin Goulianos, H Grassmann, L Groer, C Grosso-Pilcher, G Guillian, RS Guo, C Haber, SR Hahn, R Hamilton, R Handler, None, Observation of top quark production in p̄p collisions with the collider detector at fermilab Physical Review Letters. ,vol. 74, pp. 2626- 2631 ,(1995) , 10.1103/PHYSREVLETT.74.2626
Robin Erbacher, Toshihiro Mimashi, Jin-Young Jung, Haitao Wang, Cai Tu Shi, Jean-Charles Vanel, An He, Joachim Meyer, Klaus Dehmelt, David Burton, Gianluca Traversi, Young-Il Choi, Keisuke Fujii, Christian Boffo, Eric Delagnes, Leszek Zawiejski, Hyoungsuk Kim, Steve Bricker, Marco Battaglia, John Noonan, Erik Ramberg, William Chickering, James Jones, Didier Imbault, Chiping Chen, Robert S Orr, Marc Besancon, Daniele Sertore, Daniele Barbareschi, James A Crittenden, Youngseok Hwang, Michael Kelley, Wolfgang Waltenberger, Stefano Moretti, Jian Fei Liu, Timothy L Barklow, Daniela Bortoletto, Nikolai Sinev, Stefan Tapprogge, Shenjian Chen, Jeff Smith, Isamu Watanabe, Esben Klinkby, Justin Parsons, Christian Grefe, Monito Singini, Csaba Hajdu, Jeff Tice, Gerald Grenier, Kiyotomo Kawagoe, Madhu Dixit, Shigeru Kashiwagi, Tatsuya Kume, Satoshi Ohsawa, Robert Kohrs, Michel Luong, Katsumi Nakao, Anatoli Frishman, Rahmat Rahmat, Marcel Vos, Philip Burrows, Karlheinz Meier, Vasily Morgunov, Wolfgang Ehrenfeld, Faya Wang, Anne-Marie Magnan, Masakazu Washio, Martin Postranecky, Jonghoon Kim, John Kadyk, Antonio de Lira, Lisa Laurent, Dou Wang, Elizabeth Clements, Bogdan Malaescu, Adam Boyarski, Rainer Wanzenberg, Jia Er Chen, Ingo Ruehl, Maxine Hronek, Roberval Walsh, Alain Bellerive, Klaus Desch, Laura Corner, Sha Bai, Pawel Luzniak, Peter Gladkikh, Christophe Vescovi, John Butler, Stewart Boogert, Linda Valerio, Paul Poffenberger, Masami Tanaka, Margaret Votava, Heather E Logan, Eugeni Graugés, Ariane Frey, X Zhang, Atsushi Enomoto, Yukihiro Kato, Mark Oreglia, Homer Neal, Hakutaro Yoda, Stefan Simrock, Kazuyuki Kanaya, Alexander Finch, Chris Hawkes, Claude Saunders, Rolf-Dieter Heuer, Fabrizio Salvatore, John Amann, Alberto Fasso, Ken Shepard, Jan Timmermans, Viktor Duginov, Susanna Guiducci, SS Biswal, Tao Wu, Peder Eliasson, Martin Hoeferkamp, Masao Kuriki, Yipeng Sun, Gregor Herten, Pierre Delebecque, Xiao-Jun Bi, John Gunion, Toshiyuki Okugi, Herbert Steiner, Rachid Sefri, Charles Nelson, Morrison Munro, Wojciech Dulinski, Hiromi Hisamatsu, Claus Kleinwort, Fedor Ignatov, Gang Xu, Atilà Herms, Richard Cassel, Hai Yi Dong, Michael Ziolkowski, Hitoshi Inoue, Qing Qin, Ilya Agapov, Anatoly Krasnykh, Karol Kolodziej, Andrew Young, Mi Hou, François Kircher, Peter Buchholz, Karl Bane, None, ILC Reference Design Report Volume 1 - Executive Summary arXiv: Accelerator Physics. ,(2007)
H T Edwards, The tevatron energy doubler: a superconducting accelerator Annual Review of Nuclear and Particle Science. ,vol. 35, pp. 605- 660 ,(1985) , 10.1146/ANNUREV.NS.35.120185.003133
Sean Fleming, Andre H. Hoang, Sonny Mantry, Iain W. Stewart, Jets from massive unstable particles: Top-mass determination Physical Review D. ,vol. 77, pp. 074010- ,(2008) , 10.1103/PHYSREVD.77.074010
H. Goldberg, Constraint on the photino mass from cosmology Physical Review Letters. ,vol. 50, pp. 1419- 1422 ,(1983) , 10.1103/PHYSREVLETT.50.1419
T. W. B. Kibble, Symmetry Breaking in Non-Abelian Gauge Theories Physical Review. ,vol. 155, pp. 1554- 1561 ,(1967) , 10.1103/PHYSREV.155.1554
G. S. Guralnik, C. R. Hagen, T. W. B. Kibble, Global Conservation Laws and Massless Particles Physical Review Letters. ,vol. 13, pp. 585- 587 ,(1964) , 10.1103/PHYSREVLETT.13.585
M.A. Thomson, Particle flow calorimetry and the PandoraPFA algorithm Nuclear Instruments & Methods in Physics Research Section A-accelerators Spectrometers Detectors and Associated Equipment. ,vol. 611, pp. 25- 40 ,(2009) , 10.1016/J.NIMA.2009.09.009
F. Jegerlehner, Precision measurements of σhadronic for αeff(E) at ILC energies and (g−2)μ Nuclear Physics B - Proceedings Supplements. ,vol. 162, pp. 22- 32 ,(2006) , 10.1016/J.NUCLPHYSBPS.2006.09.060