Zobrazeno 1 - 10
of 60
pro vyhledávání: '"Yue, Jason"'
Non-resonant production of Higgs-pair via heavy intermediate states may be a distinctive signature for extended discrete symmetries when accompaied by large missing transvers energy. We discuss $T$-parity as an example of such symmetry within the Lit
Externí odkaz:
http://arxiv.org/abs/1804.00405
Publikováno v:
Eur.Phys.J. C77 (2017) no.8, 570
We investigate the properties of a stochastic gravitational wave background produced by a first-order electroweak phase transition in the regime of extreme supercooling. We study a scenario whereby the percolation temperature that signifies the compl
Externí odkaz:
http://arxiv.org/abs/1703.06552
The Higgs-top coupling plays a central role in the hierarchy problem and the vacuum stability of the Standard Model (SM). We propose a central-edge asymmetry ($A_{CE}$) to probe the CP violating Higgs-top coupling in dileptonic channel of $t\bar{t}h(
Externí odkaz:
http://arxiv.org/abs/1701.00224
Negative searches for permanent electric dipole moments (EDMs) heavily constrain models of baryogenesis utilising various higher dimensional charge and parity violating (CPV) operators. Using effective field theory, we create a model independent conn
Externí odkaz:
http://arxiv.org/abs/1612.01270
Publikováno v:
Phys. Rev. D 95, 015016 (2017)
We utilise the LHC Run-1 and -2 Higgs data to constrain the CP-violating top-Higgs couplings. In order to satisfy the current full Higgs data sets at $2\sigma$ level, the CP-odd component $C^p_t$ and the CP-even component $C^s_t$ have to be within th
Externí odkaz:
http://arxiv.org/abs/1610.06676
Within the Standard Model with non-linearly realised electroweak symmetry, the LHC Higgs boson may reside in a singlet representation of the gauge group. Several new interactions are then allowed, including anomalous Higgs self-couplings, which may d
Externí odkaz:
http://arxiv.org/abs/1607.00883
We realize non-universal couplings between Kaluza-Klein (KK) gravitons and bulk Standard Model (SM) vectors in the Randall-Sundrum (RS) model by including both UV and IR brane-localised gauge kinetic terms. We find that such kinetic terms can reduce
Externí odkaz:
http://arxiv.org/abs/1606.08565
We investigate feasibility of efficient baryogenesis at the electroweak scale within the effective field theory framework based on a non-linear realisation of the electroweak gauge symmetry. In this framework the LHC Higgs boson is described by a sin
Externí odkaz:
http://arxiv.org/abs/1512.08922
Publikováno v:
BMJ Quality & Safety; Aug2024, Vol. 33 Issue 8, p499-510, 12p
