Results 41 to 50 of about 635,069 (293)
Anomalous triple-gauge-boson interactions in vector-boson pair production with Recola2 [PDF]
The European Physical Journal C, 2018 Diboson production at the LHC is a process of great importance both in the context of tests of the SM and for direct searches for new physics. In this paper we present a phenomenological study of $$\mathrm {W}\mathrm {W}$$WW ($$\rightarrow \mathrm {e ...
M. Chiesa, A. Denner, J. Lang
semanticscholar +1 more source
Benefits of Open Quantum Systems for Quantum Machine Learning
Advanced Quantum Technologies, EarlyView., 2023 Quantum machine learning (QML), poised to transform data processing, faces challenges from environmental noise and dissipation. While traditional efforts seek to combat these hindrances, this perspective proposes harnessing them for potential advantages. Surprisingly, under certain conditions, noise and dissipation can benefit QML.
María Laura Olivera‐Atencio +2 more
wiley +1 more source
European Physical Journal C: Particles and Fields, 2020 In this paper we compute the electroweak corrections to the charged Higgs boson decay into a W boson and a neutral Higgs boson in the CP-conserving NMSSM.
Thi Nhung Dao +4 more
doaj +1 more source
Electroweak gauge boson parton distribution functions [PDF]
Journal of High Energy Physics, 2018 Transverse and longitudinal electroweak gauge boson parton distribution functions (PDFs) are computed in terms of deep-inelastic scattering structure functions, following the recently developed method to determine the photon PDF. The calculation provides
B. Fornal, A. Manohar, W. Waalewijn
semanticscholar +1 more source
Practical corollaries of transverse Ward-Green-Takahashi identities [PDF]
, 2013 The gauge principle is fundamental in formulating the Standard Model. Fermion--gauge-boson couplings are the inescapable consequence and the primary determining factor for observable phenomena.
Chang, Lei +4 more
core +2 more sources
Perturbativity constraints on U(1)B−L and left-right models and implications for heavy gauge boson searches [PDF]
Journal of High Energy Physics, 2018 A bstractWe derive perturbativity constraints on beyond standard model scenarios with extra gauge groups, such as SU(2) or U(1), whose generators contribute to the electric charge, and show that there are both upper and lower limits on the additional ...
Garv Chauhan +4 more
semanticscholar +1 more source
LHC constraints on a (B−L)3 gauge boson [PDF]
Physical Review D, 2019 In this paper, we explore the constraints that the LHC can place on a massive gauge boson $X$ that predominantly couples to the third generation of fermions. Such a gauge boson arises in scenarios where the $B-L$ of the third generation is gauged.
Fatemeh Elahi, Adam Martin
semanticscholar +1 more source
Effective action for gauge bosons [PDF]
Physical Review D, 2019 By treating the vacuum as a medium, H. Euler and W. Heisenberg estimated the nonlinear interactions between photons well before the advent of quantum electrodynamics. In a modern language, their result is often presented as the archetype of an effective field theory (EFT).
Quevillon, Jeremie +2 more
openaire +4 more sources
Higgs boson origin from a gauge symmetric theory of massive composite particles and massless $W^\pm$ and $Z^0$ bosons at the TeV scale [PDF]
, 2022 The ultraviolet completion is the Standard Model (SM) gauge-symmetric four-fermion couplings at the high-energy cutoff. Composite particles appear in the gauge symmetric phase in contrast with SM particles in the spontaneous symmetry-breaking phase. The critical point between the two phases is a weak first-order transition. It relates to an ultraviolet
arxiv +1 more source
Is distinct location evidence of distinct objects? Multilocation and the problem of parsimony
Analytic Philosophy, EarlyView., 2023 Abstract For an object to be multilocated is for it to wholly occupy disjoint spatial regions simultaneously. If multilocation is possible, it is possible that a multilocated particle is wholly located at 1080 distinct locations, such that it constitutes a particle‐for‐particle duplicate of the actual universe.
David Harmon
wiley +1 more source