Zobrazeno 1 - 10
of 29
pro vyhledávání: '"Mahakhud, Maguni"'
Future colliders aim to provide highly precise experimental measurements of the properties of the Higgs boson. In order to benefit from these precision machines, theoretical errors in the Higgs sector observables have to match at least the experiment
Externí odkaz:
http://arxiv.org/abs/2307.16063
Publikováno v:
JHEP02(2020)121
We compute the radiative corrections to the four-point amplitude $g+g \rightarrow A+A$ in massless Quantum Chromodynamics (QCD) up to order $a_s^4$ in perturbation theory. We used the effective field theory that describes the coupling of pseudo-scala
Externí odkaz:
http://arxiv.org/abs/1909.08993
Publikováno v:
JHEP 1705 (2017) 085
We present three point form factors (FF) in ${\cal N}=4$ Super Yang Mills theory for both the half-BPS and the Konishi operators at two loop level in the `t Hooft coupling using Feynman diagrammatic approach. We have chosen on shell final states cons
Externí odkaz:
http://arxiv.org/abs/1612.00885
Akademický článek
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Publikováno v:
JHEP 1408 (2014) 075
Exclusive observables involving Higgs boson in association with jets are often well suited to study the Higgs boson properties. They are rates involving cuts on the final state jets or differential distributions of rapidity, transverse momentum of th
Externí odkaz:
http://arxiv.org/abs/1405.2324
Publikováno v:
Phys. Rev. Lett. 113, 112002 (2014)
The recent computation on the full threshold contributions to Higgs boson production at next-to-next-to-next-to-leading order (N$^3$LO) in QCD contains valuable information on the soft gluons resulting from virtual and real emission partonic subproce
Externí odkaz:
http://arxiv.org/abs/1404.0366
We present the ${\cal O}(\alpha_s^3)$ virtual QCD corrections to the process $h \rightarrow g+g+g$ due to interference of born and two-loop amplitudes, where $h$ is a massive spin-2 particle and $g$ is the gluon. We assume that the SM fields couple t
Externí odkaz:
http://arxiv.org/abs/1404.0028
We compute the next-to-next-to-leading order QCD corrections to the graviton production in models of TeV-scale gravity, within the soft-virtual approximation. For the Arkani-Hamed, Dimopoulos and Dvali (ADD) model we evaluate the contribution to the
Externí odkaz:
http://arxiv.org/abs/1312.7173
Publikováno v:
JHEP 02 (2014) 035
We present complete two-loop radiative corrections to the graviton-quark-antiquark form factor G^* \rightarrow q \overline q and graviton-gluon-gluon form factor G^* \rightarrow g g in SU(N) gauge theory with n_f light flavours using d-dimensional re
Externí odkaz:
http://arxiv.org/abs/1312.6528
Akademický článek
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