Results 81 to 90 of about 167,383 (294)
Relating amplitude and PDF factorisation through Wilson-line geometries
Journal of High Energy Physics, 2019 We study long-distance singularities governing different physical quantities involving massless partons in perturbative QCD by using factorisation in terms of Wilson-line correlators. By isolating the process-independent hard-collinear singularities from
Giulio Falcioni +2 more
doaj +1 more source
Bayesian approach to inverse problems: an application to NNPDF closure testing
European Physical Journal C: Particles and Fields, 2022 We discuss the Bayesian approach to the solution of inverse problems and apply the formalism to analyse the closure tests performed by the NNPDF collaboration.
Luigi Del Debbio +2 more
doaj +1 more source
Primordial black hole production in Critical Higgs Inflation [PDF]
, 2017 Primordial Black Holes (PBH) arise naturally from high peaks in the curvature power spectrum of near-inflection-point single-field inflation, and could constitute today the dominant component of the dark matter in the universe.
J. Ezquiaga +2 more
semanticscholar +1 more source
Higgs boson production at hadron colliders at N3LO in QCD [PDF]
Journal of High Energy Physics, 2018 We present the Higgs boson production cross section at Hadron colliders in the gluon fusion production mode through N3LO in perturbative QCD. Specifically, we work in an effective theory where the top quark is assumed to be infinitely heavy and all other
B. Mistlberger
semanticscholar +1 more source
Journal of High Energy Physics, 2012 Using published Higgs search data we investigate whether any evidence supports the possibility that the Higgs may be mixed with other neutral scalars. We combine the positive evidence for the Higgs at 125.5 GeV with search constraints at other masses to explore the viability of two simple models.
Bertolini, Daniele, McCullough, Matthew
openaire +2 more sources
Advanced Materials, EarlyView.We demonstrate a neuromorphic synapse in 2D Fe3GaTe2 flakes. The device operates via a current‐driven transformation from a skyrmion‐lattice to a stripe‐domain state, yielding a linear anomalous Hall resistance response with a tunable slope to enable multiply‐accumulate operations. Simulations confirm its viability in artificial neural networks.
Jixiang Huang +20 more
wiley +1 more source
Collider phenomenology of the 4D composite Higgs model [PDF]
, 2014 This thesis is devoted to the phenomenological analysis at the large hadron collider (LHC), as well at a future electron positron collider, of the 4 dimensional (4D) composite Higgs model (4DCHM), a compelling beyond the standard model scenario where the
Barducci, D.
core
The Anatomy of electro-weak symmetry breaking. I: The Higgs boson in the standard model [PDF]
, 2005 This review is devoted to the study of the mechanism of electroweak symmetry breaking and this first part focuses on the Higgs particle of the Standard Model.
A. Djouadi
semanticscholar +1 more source
A 96 GeV Higgs boson in the N2HDM [PDF]
The European Physical Journal C, 2019 We discuss a $$\sim 3\,\sigma $$∼3σ signal (local) in the light Higgs-boson search in the diphoton decay mode at $$\sim 96 \,\, \mathrm {GeV}$$∼96GeV as reported by CMS, together with a $$\sim 2\,\sigma $$∼2σ excess (local) in the $$b {{\bar{b}}}$$bb ...
T. Biekötter +2 more
semanticscholar +1 more source
Advanced Materials, EarlyView.ABSTRACT The accelerating expansion of data‐centric technologies is sharply increasing the energy burden of information storage, placing unprecedented pressure on the efficiency of magnetic switching. Conventional field‐driven reversal, once the foundation of magnetic memory, has become impractical in modern architectures due to its high energy cost ...
Mohammad H. Badarneh +2 more
wiley +1 more source