Results 111 to 120 of about 251,756 (246)

Detection of a particle shower at the Glashow resonance with IceCube

open access: yesNature, 2021
M. Aartsen   +379 more
semanticscholar   +1 more source

Measurement of ω meson production in pp collisions at s $$ \sqrt{s} $$ = 13 TeV

open access: yesJournal of High Energy Physics
The p T-differential cross section of ω meson production in pp collisions at s $$ \sqrt{s} $$ = 13 TeV at midrapidity (|y| < 0.5) was measured with the ALICE detector at the LHC, covering an unprecedented transverse-momentum range of 1.6 < p T < 50 GeV/c.
The ALICE collaboration   +1071 more
doaj   +1 more source

Measurement of Born cross sections of e + e − → Ξ 0 Ξ ¯ 0 $$ {e}^{+}{e}^{-}\to {\Xi}^0{\overline{\Xi}}^0 $$ and search for charmonium(-like) states at s $$ \sqrt{s} $$ = 3.51–4.95 GeV

open access: yesJournal of High Energy Physics
Using e + e − collision data collected by the BESIII detector at BEPCII corresponding to an integrated luminosity of 30 fb −1, we measure Born cross sections and effective form factors for the process e + e − → Ξ 0 Ξ ¯ 0 $$ {e}^{+}{e}^{-}\to {\Xi}^0 ...
The BESIII collaboration   +672 more
doaj   +1 more source

Search for decays of the 125 GeV Higgs boson into a Z boson and a ρ or ϕ meson

open access: yesJournal of High Energy Physics, 2020
Decays of the 125 GeV Higgs boson into a Z boson and a ρ0(770) or ϕ(1020) meson are searched for using proton-proton collision data collected by the CMS experiment at the LHC at s $$ \sqrt{s} $$ = 13 TeV.
The CMS collaboration   +2384 more
doaj   +1 more source

Non-Linear Resonance in Relativistic Preheating

open access: yes, 2014
Inflation in the early Universe can be followed by a brief period of preheating, resulting in rapid and non-equilibrium particle production through the dynamics of parametric resonance.
Underwood, Bret, Zhai, Yunxiao
core   +1 more source

Search for a pentaquark state decaying into pJ/ψ in Υ(1, 2S) inclusive decays at Belle

open access: yesJournal of High Energy Physics
Using the data samples of 102 million Υ(1S) and 158 million Υ(2S) events collected by the Belle detector, we search for a pentaquark state in the pJ/ψ final state from Υ(1, 2S) inclusive decays.
The Belle collaboration   +164 more
doaj   +1 more source

Dalitz plot analysis of the D + → K − K + K + decay

open access: yesJournal of High Energy Physics, 2019
The resonant structure of the doubly Cabibbo-suppressed decay D +→K − K + K + is studied for the first time. The measurement is based on a sample of pp-collision data, collected at a centre-of-mass energy of 8 TeV with the LHCb detector and corresponding
The LHCb collaboration   +851 more
doaj   +1 more source

A critical point in the distribution of lepton energies from the decay of a spin-1 resonance

open access: yesJournal of High Energy Physics, 2019
We consider a spin-1 resonance produced with an arbitrary spectrum of velocities and decaying into a pair of massless leptons, and we study the probability density function of the energy of the leptons in the laboratory frame.
L. Bianchini, G. Rolandi
doaj   +1 more source

Extraction of kinetic freeze-out properties and effect of resonance decays

open access: yes, 2005
We present STAR results from identified particle spectra measured in $\sqrt{s_{NN}}$ = 62.4 GeV Au-Au collisions. Particle production and system dynamics are compared to results at $\sqrt{s_{NN}}$ = 200 GeV.
Collaboration STAR, Levente Molnar
core   +1 more source

Gd and Eu Co-Doped Nanoscale Metal–Organic Framework as a T1–T2 Dual-Modal Contrast Agent for Magnetic Resonance Imaging

open access: yesTomography, 2016
Recently, a growing interest has been seen in the development of T1–T2 dual-mode probes that can simultaneously enhance contrast on T1- and T2-weighted images.
Geoffrey D. Wang   +4 more
semanticscholar   +1 more source

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