Zobrazeno 1 - 10
of 76
pro vyhledávání: '"Makris, Yiannis"'
We reassess the theoretical uncertainties of strong-coupling determinations from a global fit to the $e^+ e^-$ thrust data, focusing in particular on the scheme dependence associated with the applied renormalon-cancellation prescription and on the ch
Externí odkaz:
http://arxiv.org/abs/2406.07916
We study the role of renormalon cancellation schemes and perturbative scale choices in extractions of the strong coupling constant $\alpha_s(m_Z)$ and the leading non-perturbative shift parameter $\Omega_1$ from resummed predictions of the $e^+e^-$ e
Externí odkaz:
http://arxiv.org/abs/2311.03990
Publikováno v:
JHEP03(2022)047
We discuss the measurement of gluon transverse momentum distribution (TMD) in dijet and heavy hadron pair (HHP) production in semi-inclusive deep inelastic scattering. The factorization of these processes in impact parameter space shows the appearanc
Externí odkaz:
http://arxiv.org/abs/2111.03703
Publikováno v:
Phys. Rev. D 103, 094005 (2021)
The energy-energy correlator (EEC) is an event shape observable which probes the angular correlations of energy depositions in detectors at high energy collider facilities. It has been investigated extensively in the context of precision QCD. In this
Externí odkaz:
http://arxiv.org/abs/2102.05669
Autor:
Makris, Yiannis
Publikováno v:
Phys. Rev. D 103, 054005 (2021)
We introduce a novel grooming procedure, which is an extension of the modified MassDrop tagging algorithm, tailored to the needs of deep inelastic scattering (DIS). The new algorithm, which grooms the event as a whole, takes advantage of the natural
Externí odkaz:
http://arxiv.org/abs/2101.02708
Autor:
Chapon, Emilien, d'Enterria, David, Ducloue, Bertrand, Echevarria, Miguel G., Gossiaux, Pol-Bernard, Kartvelishvili, Vato, Kasemets, Tomas, Lansberg, Jean-Philippe, McNulty, Ronan, Price, Darren D., Shao, Hua-Sheng, Van Hulse, Charlotte, Winn, Michael, Adam, Jaroslav, An, Liupan, Villar, Denys Yen Arrebato, Bhattacharya, Shohini, Celiberto, Francesco G., Cheshkov, Cvetan, D'Alesio, Umberto, da Silva, Cesar, Ferreiro, Elena G., Flett, Chris A., Flore, Carlo, Garzelli, Maria Vittoria, Gaunt, Jonathan, He, Jibo, Makris, Yiannis, Marquet, Cyrille, Massacrier, Laure, Mehen, Thomas, Mezrag, Cedric, Micheletti, Luca, Nagar, Riccardo, Nefedov, Maxim A., Ozcelik, Melih A., Paul, Biswarup, Pisano, Cristian, Qiu, Jian-Wei, Rajesh, Sangem, Rinaldi, Matteo, Scarpa, Florent, Smith, Maddie, Taels, Pieter, Tee, Amy, Teryaev, Oleg, Vitev, Ivan, Watanabe, Kazuhiro, Yamanaka, Nodoka, Yao, Xiaojun, Zhang, Yanxi
Publikováno v:
Progress in Particle and Nuclear Physics 122 (2022) 103906
Prospects for quarkonium-production studies accessible during the upcoming high-luminosity phases of the CERN Large Hadron Collider operation after 2021 are reviewed. Current experimental and theoretical open issues in the field are assessed together
Externí odkaz:
http://arxiv.org/abs/2012.14161
We present the framework for obtaining precise predictions for the transverse momentum of hadrons with respect to the thrust axis in $e^+e^-$ collisions. This will enable a precise extraction of transverse momentum dependent (TMD) fragmentation funct
Externí odkaz:
http://arxiv.org/abs/2009.11871
We study a transverse momentum dependent (TMD) factorization framework for the processes of di-jet and heavy meson pair production in deep-inelastic-scattering in an electron-proton collider, considering the measurement of the transverse momentum imb
Externí odkaz:
http://arxiv.org/abs/2008.07531
We study the transverse-momentum spectrum of quarkonium production from single light-parton fragmentation mechanism. In the case of semi-inclusive deep inelastic scattering, we observe that there are two possible initiating processes, namely photon-g
Externí odkaz:
http://arxiv.org/abs/2007.05547
Publikováno v:
Phys. Rev. D 104, 034005 (2021)
We propose a new jet algorithm for deep-inelastic scattering (DIS) that accounts for the forward-backward asymmetry in the Breit frame. The Centauro algorithm is longitudinally invariant and can cluster jets with Born kinematics, which enables novel
Externí odkaz:
http://arxiv.org/abs/2006.10751