Zobrazeno 1 - 10
of 39
pro vyhledávání: '"A Stremmer"'
Autor:
Stremmer, Daniel, Worek, Malgorzata
Publikováno v:
JHEP 07 (2024) 091
We compute for the first time the so-called complete NLO corrections to top-quark pair production with one and two isolated photons in the di-lepton top-quark decay channel. The Narrow Width Approximation is used for the modeling of unstable top quar
Externí odkaz:
http://arxiv.org/abs/2403.03796
Autor:
Stremmer, Daniel
Publikováno v:
PoS(RADCOR2023)036
In these proceedings we present the calculation of NLO QCD corrections to $pp\to t\bar{t}jj$ in the dilepton decay channel. The narrow width approximation is used to model the decays of the top quark pair preserving spin correlations. Jet radiation a
Externí odkaz:
http://arxiv.org/abs/2309.14843
Autor:
Daniel Stremmer, Malgorzata Worek
Publikováno v:
Journal of High Energy Physics, Vol 2024, Iss 7, Pp 1-40 (2024)
Abstract We compute for the first time the so-called complete NLO corrections to top-quark pair production with one and two isolated photons in the di-lepton top-quark decay channel. The Narrow Width Approximation is used for the modeling of unstable
Externí odkaz:
https://doaj.org/article/64e069040cc84d9d97734108a7c7154a
Autor:
Stremmer, Daniel, Worek, Malgorzata
Publikováno v:
JHEP 08 (2023) 179
We report on the computation of NLO QCD corrections to top-quark pair production in association with two photons at the LHC. Higher-order effects and photon bremsstrahlung are taken into account in the production and decays of the top-quark pair. Top
Externí odkaz:
http://arxiv.org/abs/2306.16968
Publikováno v:
Physical Review D 107, 114027 (2023)
We report on the calculation of the NLO QCD corrections to top quark pair production in association with two hard jets at the LHC. We take into account higher-order effects in both the production and decays of the top-quark pair. The latter are treat
Externí odkaz:
http://arxiv.org/abs/2212.04722
${\cal CP}$ structure of the top-quark Yukawa interaction: NLO QCD corrections and off-shell effects
Publikováno v:
JHEP 09 (2022) 138
Since its discovery at the Large Hadron Collider in 2012 the Higgs boson has arguably become the most famous of the Standard Model particles and many measurements have been performed in order to assess its properties. Among others, these include meas
Externí odkaz:
http://arxiv.org/abs/2205.09983
Autor:
Stremmer, Daniel, Worek, Malgorzata
Publikováno v:
JHEP 02 (2022) 196
We report on the calculation of the next-lo-leading order QCD corrections to Higgs boson production and decay in association with top quarks. We consider leptonic decays of top quarks leading to the hadronic process $pp\to e^+\nu_e\, \mu^-\bar{\nu}_\
Externí odkaz:
http://arxiv.org/abs/2111.01427
Autor:
Daniel Stremmer, Malgorzata Worek
Publikováno v:
Journal of High Energy Physics, Vol 2023, Iss 8, Pp 1-38 (2023)
Abstract We report on the computation of NLO QCD corrections to top-quark pair production in association with two photons at the LHC. Higher-order effects and photon bremsstrahlung are taken into account in the production and decays of the top-quark
Externí odkaz:
https://doaj.org/article/8f90adf52c0448018aa7824d2c123158
Publikováno v:
Journal of High Energy Physics, Vol 2022, Iss 9, Pp 1-37 (2022)
Abstract Since its discovery at the Large Hadron Collider in 2012 the Higgs boson has arguably become the most famous of the Standard Model particles and many measurements have been performed in order to assess its properties. Among others, these inc
Externí odkaz:
https://doaj.org/article/59c35ac491194150be4a32189fd27066
Autor:
Daniel Stremmer, Malgorzata Worek
Publikováno v:
Journal of High Energy Physics, Vol 2022, Iss 2, Pp 1-47 (2022)
Abstract We report on the calculation of the next-lo-leading order QCD corrections to Higgs boson production and decay in association with top quarks. We consider leptonic decays of top quarks leading to the hadronic process pp → e + ν e μ − ν
Externí odkaz:
https://doaj.org/article/d5361c3874f54722b74ed03f51433e61