Results 31 to 40 of about 251,756 (246)

Measurements of the pp → W± γγ and pp → Zγγ cross sections at s $$ \sqrt{\mathrm{s}} $$ = 13 TeV and limits on anomalous quartic gauge couplings

open access: yesJournal of High Energy Physics, 2021
The cross section for W or Z boson production in association with two photons is measured in proton-proton collisions at a centre-of-mass energy of 13 TeV.
The CMS collaboration   +2337 more
doaj   +1 more source

Hadronic resonance production and interaction in partonic and hadronic matter in the EPOS3 model with and without the hadronic afterburner UrQMD [PDF]

open access: yes, 2015
We study the production of hadronic resonances and their interaction in the partonic and hadronic medium using the EPOS3 model, which employs the UrQMD model for the description of the hadronic phase.
A. Knospe   +4 more
semanticscholar   +1 more source

Resonant particle production during inflation: a full analytical study [PDF]

open access: yesJournal of Cosmology and Astroparticle Physics, 2017
We revisit the study of the phenomenology associated to a burst of particle production of a field whose mass is controlled by the inflaton field and vanishes at one given instance during inflation. This generates a bump in the correlators of the primordial scalar curvature.
Pearce L., Peloso M., Sorbo L.
openaire   +4 more sources

K* 0 (892) and ϕ(1020) resonance production at RHIC [PDF]

open access: yes, 2015
The measurement of resonance production in ultrarelativistic heavy-ion colli- sions provides a glimpse of the hadronic medium properties and its evolution at different stages.
L. Kumar
semanticscholar   +1 more source

Entanglement production in the dynamical Casimir effect at parametric resonance [PDF]

open access: yesPhysical Review D, 2019
The particles produced from the vacuum in the dynamical Casimir effect are highly entangled. In order to quantify the correlations generated by the process of vacuum decay induced by moving mirrors, we study the entanglement evolution in the dynamical ...
I. Romualdo, L. Hackl, N. Yokomizo
semanticscholar   +1 more source

High-Yield Production of Few-Layer Graphene via New-fashioned Strategy Combining Resonance Ball Milling and Hydrothermal Exfoliation

open access: yesNanomaterials, 2020
Graphene shows great potential applications in functional coating, electrodes, and ultrasensitive sensors, but high-yield and scalable preparation of few-layer graphene (FLG) by mechanical exfoliation method is still a formidable challenge. In this work,
Qingfeng Yang   +7 more
semanticscholar   +1 more source

Measurement of the branching fraction of J/ψ → ρπ at KEDR

open access: yesJournal of High Energy Physics, 2023
We present the study of the decay J/ψ → ρπ. The results are based on of 5.2 million J/ψ events collected by the KEDR detector at the VEPP-4M collider.
The KEDR collaboration   +94 more
doaj   +1 more source

Measurement of e+e − → K+K − π 0 cross section and observation of a resonant structure

open access: yesJournal of High Energy Physics, 2022
Based on e + e − collision data collected by the BESIII detector at the BEPCII collider at center-of-mass energies from 2.000 to 3.080 GeV, a partial-wave analysis is performed for the process e + e − → K + K − π 0.
The BESIII collaboration   +541 more
doaj   +1 more source

The canonical partition function for relativistic hadron gases [PDF]

open access: yes, 2009
Particle production in high-energy collisions is often addressed within the framework of the thermal (statistical) model. We present a method to calculate the canonical partition function for the hadron resonance gas with exact conservation of the baryon
A. Andronic   +31 more
core   +1 more source

Resonant particle production with nonminimally coupled scalar fields in preheating after inflation [PDF]

open access: yesPhysical Review D, 1999
33pages, 12figures.
Keiichi Maeda   +2 more
openaire   +3 more sources

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