Results 121 to 130 of about 17,639 (237)
Advanced Optical Materials, Volume 14, Issue 5, 2 February 2026.Nonlinear optical susceptibilities of five different materials that exhibit the ferroelectric nematic phase, as well as smectic A ferroelectric phase, are determined. The materials investigated include archetypal molecular architectures as well as mixtures showing room‐temperature ferroelectric phases.
Matija Lovšin +7 more
wiley +1 more source
NLO QCD+EW corrections to diphoton production in association with a vector boson
Journal of High Energy Physics, 2018 Processes with three external electroweak gauge boson allow for a measurement of triple and quartic gauge couplings. They can be used to constrain anomalous gauge couplings, where new physics might predominantly couple to electroweak gauge bosons.
Nicolas Greiner, Marek Schönherr
doaj +1 more source
Pair Production of Scalar Leptoquarks at the LHC to NLO Parton Shower Accuracy
, 2016 We present the scalar leptoquark pair production process at the LHC computed at the next-to-leading order in QCD, matched to the PYTHIA parton shower using the MC@NLO formalism. We consider the leading order decay of a leptoquark to a lepton ($e,\mu,\tau$
Mandal, Tanumoy +2 more
core +1 more source
Probing Ultrafast Coherent Bandgap Modulation in Monolayer WSe2 by Nonlinear Optics
Advanced Optical Materials, Volume 14, Issue 5, 2 February 2026.This work sheds light on how resonant nonlinear optics blursthe line between perturbative and non‐perturbative nonlinear optics. Measured deviationsfrom the quadratic second‐harmonic scaling near the excitonic resonance arisefrom optical Stark and Bloch‐Siegert shifts. The experimental results arefurther underpinned by analytical and numerical analysis
Sebastian Klimmer +7 more
wiley +1 more source
Resonace-improved parton-shower matching for the Drell-Yan process including electroweak corrections
Journal of High Energy Physics, 2017 We use the Powheg method to perform parton-shower matching for Drell-Yan production of W and Z bosons at the LHC at NLO QCD and NLO electroweak accuracy. In particular, we investigate an improved treatment of the vector-boson resonances within the Powheg
A. Mück, L. Oymanns
doaj +1 more source
Boosting perturbative QCD stability in quarkonium production
, 2019 The aim of this paper is to introduce a general way to stabilize the perturbative QCD computations of heavy quarkonium production in the boosted or high-momentum transferring region with tree-level generators only.
Shao, Hua-Sheng
core +1 more source
Advanced Science, Volume 13, Issue 7, 3 February 2026.This paper presents a programmable metasurface‐based Meta Key Distribution (MKD) system for secure, protocol‐independent key exchange in indoor wireless settings. By embedding entropy into the wireless channel, it enables lightweight, compatible cryptographic key generation.
Xinyu Li +7 more
wiley +1 more source
, 2011 We present predictions for the production cross section of a Standard Model Higgs boson in association with a top-antitop pair at next-to-leading order accuracy using matrix elements obtained from the HELAC-Oneloop package.
A. Kardos +22 more
core +1 more source
Advanced Science, Volume 13, Issue 7, 3 February 2026.To address the challenge of high electro‐optic (EO) activity and thermal stability, four chromophores (BHG1–BHG4) are designed. These incorporate steric hindrance groups into the aniline donor, significantly raising their glass transition temperatures and enhancing alignment stability. The neat BHG2 film achieves an exceptional EO coefficient of 304 pm
Changqing Ge +9 more
wiley +1 more source