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21001por Adragna, P, Alexa, C, Anderson, K, Antonaki, A, Arabidze, A, Batkova, L, Batusov, V, Beck, H P, Bergeaas Kuutmann, E, Biscarat, C, Blanchot, G, Bogush, A, Bohm, C, Boldea, V, Bosman, M, Bromberg, C, Budagov, J, Burckhart-Chromek, D, Caprini, M, Caloba, L, Calvet, D, Carli, T, Carvalho, J, Cascella, M, Castelo, J, Castillo, M V, Cavalli-Sforza, M, Cavasinni, V, Cerqueira, A S, Clement, C, Cobal, M, Cogswell, F, Constantinescu, S, Costanzo, D, Corso-Radu, A, Cuenca, C, Damazio, D O, Davidek, T, De, K, Del Prete, T, Di Girolamo, B, Dita, S, Djobava, T, Dobson, M, Dotti, A, Downing, R, Efthymiopoulos, I, Eriksson, D, Errede, D, Errede, S, Farbin, A, Fassouliotis, D, Febbraro, R, Fenyuk, A, Ferdi, C, Ferrer, A, Flaminio, V, Francis, D, Fullana, E, Gadomski, S, Gameiro, S, Garde, V, Gellerstedt, K, Giakoumopoulou, V, Gildemeister, O, Gilewsky, V, Giokaris, N, Gollub, N, Gomes, A, Gonzalez, V, Gorini, B, Grenier, P, Gris, P, Gruwe, M, Guarino, V, Guicheney, C, Gupta, A, Haeberli, C, Hakobyan, H, Haney, M, Hellman, S, Henriques, A, Higon, E, Holmgren, S, Hurwitz, M, Huston, J, Iglesias, C, Isaev, A, Jen-La Plante, I, Jon-And, K, Joos, M, Junk, T, Karyukhin, A, Kazarov, A, Khandanyan, H, Khramov, J, Khubua, J, Kolos, S, Korolkov, I, Krivkova, P, Kulchitsky, Y, Kurochkin, Yu, Kuzhir, P, LeCompte, T, Lefevre, R, Lehmann, G, Leitner, R, Lembesi, M, Lesser, J, Li, J, Liablin, M, Lokajicek, M, Lomakin, Y, Lupi, A, Maidanchik, C, Maio, A, Makouski, M, Maliukov, S, Manousakis, A, Mapelli, L, Marques, C, Marroquim, F, Martin, F, Mazzoni, E, Merritt, F, Miagkov, A, Miller, R, Minashvili, I, Miralles, L, Montarou, G, Mosidze, M, Myagkov, A, Nemecek, S, Nessi, M, Nodulman, L, Nordkvist, B, Norniella, O, Novakova, J, Onofre, A, Oreglia, M, Pallin, D, Pantea, D, Petersen, J, Pilcher, J, Pina, J, Pinhao, J, Podlyski, F, Portell Bueso, X, Poveda, J, Pribyl, L, Price, L E, Proudfoot, J, Ramstedt, M, Richards, R, Roda, C, Romanov, V, Rosnet, P, Roy, P, Ruiz, A, Rumiantsev, V, Russakovich, N, Salto, O, Salvachua, B, Sanchis, E, Sanders, H, Santoni, C, Saraiva, J G, Sarri, F, Satsunkevitch, I, Says, L P, Schlager, G, Schlereth, J, Seixas, J M, Sellden, B, Shalanda, N, Shevtsov, P, Shochet, M, Silva, J, Da Silva, P, Simaitis, V, Simonyan, M, Sissakian, A, Sjolin, J, Solans, C, Solodkov, A, Soloviev, I, Solovyanov, O, Sosebee, M, Spano, F, Stanek, R, Starchenko, E, Starovoitov, P, Stavina, P, Suk, M, Sykora, I, Tang, F, Tas, P, Teuscher, R, Tokar, S, Topilin, N, Torres, J, Tremblet, L, Tsiareshka, P, Tylmad, M, Underwood, D, Unel, G, Usai, G, Valero, A, Valkar, S, Valls, J A, Vartapetian, A, Vazeille, F, Vichou, I, Vinogradov, V, Vivarelli, I, Volpi, M, White, A, Zaitsev, A, Zenine, A, Zenis, T“…The response of pions and protons in the energy range of 20 to 180 GeV produced at CERN's SPS H8 test beam line in the ATLAS iron-scintillator Tile hadron calorimeter has been measured. …”
Publicado 2009
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21002por Duehrssen, Michael“…It was shown that a discovery of a Standard Model Higgs boson is possible in the H->WW channel in the mass range ~160-170 GeV with data corresponding to an integrated luminosity of 10 fb^(-1) even without the use of any Monte Carlo information. …”
Publicado 2009
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21003por McGlone, Helen Marie“…bb and Higgs mass mH = 120 GeV. The Neural Network analysis shows that a neural network method can give an improvement in sensitivity of the ttH;H ! …”
Publicado 2009
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21004por Pozzobon, Nicola“…These so-called “pT-modules” would only transmit to the Level 1 Trigger “stubs”, pairs of correlated hits in two closely separated sensors, derived by tracks with pT above a given threshold. To exemplify, a 2 GeV=c threshold would cut data rate of more than a factor 10, hence providing a data rate well within the capabilities of present data links. …”
Publicado 2011
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21005por Andreani, A, Annovi, A, Beretta, M, Bogdan, M, Citterio, M, Alberti, F, Giannetti, P, Lanza, A, Magalotti, D, Piendibene, M, Shochet, M, Stabile, A, Tang, J, Tompkins, L“…We present the first prototype of a new Processing Unit, the core of the FastTracker processor for Atlas, whose computing power is such that a couple of hundreds of them will be able to reconstruct all the tracks with transverse momentum above 1 GeV in the ATLAS events up to Phase II instantaneous luminosities (5×1034 cm-2 s-1) with an event input rate of 100 kHz and a latency below hundreds of microseconds. …”
Publicado 2012
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21006por Andreani, A, Annovi, A, Beretta, M, Bogdan, M, Citterio, M, Alberti, F, Giannetti, P, Lanza, A, Magalotti, D, Piendibene, M, Shochet, M, Stabile, A, Tang, J, Tompkins, L, Volpi, G“…We present the first prototype of a new Processing Unit, the core of the FastTracker processor for Atlas, whose computing power is such that a couple of hundreds of them will be able to reconstruct all the tracks with transverse momentum above 1 GeV in the ATLAS events up to Phase II instantaneous luminosities (5×1034 cm-2 s-1) with an event input rate of 100 kHz and a latency below hundreds of microseconds. …”
Publicado 2012
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21007por Doan, Thi Kieu Oanh“…At large $p^Z_T$ (greater than approximately 30 GeV), the radiation of a single parton with large transverse momentum dominates the cross section, and fixed-order perturbative Quantum chromodynamics (pQCD) calculations yield reliable predictions. …”
Publicado 2013
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21008por Jaton, Pierre“…The number of associated Higgs events in 2011 (with an integrated luminosity of 1019 $pb^{-1}$) in a mass range from 90 to 140 $GeV/c^2$ is $0.0673\pm0.0055$. The number of background events, from MC11, is evaluated to be $2.94^{+1.33}_{-0.61}$. …”
Publicado 2014
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21009por Dominguez, Daniel“…On 4 July 2012, the ATLAS and CMS experiments at CERN's Large Hadron Collider (LHC) announced they had each observed a new particle in the mass region around 126 GeV. This particle is consistent with the Higgs boson but it will take further work to determine whether or not it is the Higgs boson predicted by the Standard Model. …”
Publicado 2015
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21010por Zimmermann, Frank, Benedikt, Michael, Oide, Katsunobu, Bogomyagkov, Anton, Levichev, Evgeny, Migliorati, Mauro, Wienands, Uli“…The goals of FCC-ee include reaching luminosities of up to a few 1036 cm-2s-1 per interaction point at the Z pole or some 1034 cm-2s-1 at the ZH production peak, and pushing the beam energy up to ≥175 GeV, in a ring of 100 km circumference, with a total synchrotron-radiation power not exceeding 100 MW. …”
Publicado 2015
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21011por Quittnat, Milena“…For the combination with the dataset of 3.3 1/fb, a modest excess of events compatible with a narrow resonance with a mass of about 750 GeV and a global significance of 1.6 standard deviations is observed. …”
Publicado 2017
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21012por Hempel, Maria“…A BCM1Fprototype comprising a two pad sensor and the upgraded amplifier was tested at the DESY-IIaccelerator in a 5 GeV electron beam. Results of these test-beam measurements are presented inthis thesis as well as simulations to interpret the measurements.The installation of the upgraded BCM1F was completed in 2014. …”
Publicado 2017
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21013por Gronefeld, Julius Maximilian“…The measurement was performed for particles within -0.8 to 0.8 in pseudo-rapidity and for a transverse-momentum range of 0.15<pt<50 GeV. The nuclear modification factor (RAA) is defined as the pt-differential yield in a AA collision divided by the cross section in pp collisions, scaled by the nuclear overlap function calculated in a Monte-Carlo Glauber approach. …”
Publicado 2018
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21014por Bell, Andrew Stuart“…To date, the direct couplings of the Higgs boson to the bosonic and leptonic sectors of the Standard Model have been observed with a significance of at least 5 standard deviations. With a mass of 125~GeV, the largest decay mode of the Higgs boson is predicted to be to a pair of bottom-quarks, $H\to b\bar{b}$, accounting for approximately 58\% of all decays. …”
Publicado 2018
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21015por Shah, Aashaq“…A similar particle with a mass of 125 GeV and featuring properties as that of the Higgs boson wasdetected by the ATLAS and CMS experiments at the CERN Large Hadron Collider (LHC)in 2012. …”
Publicado 2020
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21016por Wang, Zirui“…In July 2012 the ATLAS and CMS collaborations announced the discovery of the Higgs boson with a mass of approximately 125 GeV using proton–proton collisions collected at center-of-mass energies $\sqrt{s} = $ 7 TeV and 8 TeV at the Large Hadron Collider (LHC). …”
Publicado 2020
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21017por Moretti, Andrea“…This Thesis summarizes the work done in this direction during the Ph.D., which consisted in a complete analysis of part of the data collected in 2016 in COMPASS, a fixed target experiment at the CERN SPS using 160 GeV/$c$ $\mu^+$ and $\mu^-$ beams and a liquid hydrogen target. …”
Publicado 2021
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21018por Chen, Zongde“…We will show results concerning characterizations for these prototypes in the laboratory at CPPM, as well as results in multiple radiation campaigns performed at the 24 GeV IRRAD proton facility at CERN, to study the effects of Non-Ionizing Energy Loss (NIEL) and Total Ionizing Dose (TID) on the prototypes.…”
Publicado 2022
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21019por Mungo, Davide Pietro“…The expected result obtained from an Asimov dataset generated with $m_H = 125.09\,\text{GeV}$ present a $287\,\text{MeV}$ uncertainty, decomposed in $125\,\text{MeV}$ and $259\,\text{MeV}$ for the statistical and systematic counterparts, respectively. …”
Publicado 2022
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21020por Boyle, Peter, Di Carlo, Matteo, Erben, Felix, Gülpers, Vera, Hansen, Maxwell T., Harris, Tim, Hermansson-Truedsson, Nils, Hodgson, Raoul, Jüttner, Andreas, hÓgáin, Fionn Ó., Portelli, Antonin, Richings, James, Yong, Andrew Zhen Ning“…The calculation is performed at fixed lattice spacing (a$^{−1}$ ≃ 1.730 GeV) on a 48$^{3}$× 96 volume with N$_{f}$ = 2 + 1 dynamical quarks close to the physical point and domain wall fermions in the Möbius formulation are employed. …”
Publicado 2022
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