Results 121 to 130 of about 907,201 (210)

Yoctosecond metrology through HBT correlations from a quark-gluon plasma

open access: yes, 2012
Expansion dynamics at the yoctosecond timescale affect the evolution of the quark gluon plasma (QGP) created in heavy ion collisions. We show how these dynamics are accessible through Hanbury Brown and Twiss (HBT) intensity interferometry of direct photons emitted from the interior of the QGP.
Ipp, Andreas, Somkuti, Peter
openaire   +2 more sources

Longitudinal–transverse double-spin asymmetries in single-inclusive leptoproduction of hadrons

open access: yesPhysics Letters B, 2015
We analyze the longitudinal–transverse double-spin asymmetry in lepton–nucleon collisions where a single hadron is detected in the final state, i.e., ℓ→N↑→hX.
K. Kanazawa   +3 more
doaj   +1 more source

Correlation between transverse momentum and multiplicity for spherically exploding quark-gluon plasmas

open access: yesPhysics Letters B, 1985
Abstract We argue that the mean transverse momentum of particles produced in very high energy nucleus-nucleus collisions or in very high multiplicity p p collisions may be directly related to the energy per unit entropy of the hot matter originally formed.
J. Kapusta   +3 more
openaire   +1 more source

Flow and correlation phenomena measurements in pp, pPb and PbPb collisions at CMS

open access: yesEPJ Web of Conferences, 2018
The quark-gluon plasma created in high energy collisions of large nuclei exhibits strong anisotropic collective behavior as a nearly perfect fluid, flowing with little frictional resistance or viscosity. It has been investigated extensively over the past
S. Padula Sandra
doaj   +1 more source

The physics behind ML-based quark-gluon taggers

open access: yesSciPost Physics
Jet taggers provide an ideal testbed for applying explainability techniques to powerful ML tools. For theoretically and experimentally challenging quark-gluon tagging, we first identify the leading latent features that correlate strongly with physics ...
Sophia Vent, Ramon Winterhalder, Tilman Plehn
doaj   +1 more source

Dynamical correlations across momentum scales in the Quark-Gluon Plasma

open access: yes
7 pages, 3 figures + Supplemental ...
Du, Lipei, Jacobs, P. M.
openaire   +2 more sources

Baryon correlations in Pythia. [PDF]

open access: yesEur Phys J C Part Fields, 2023
Lönnblad L, Shah H.
europepmc   +1 more source

Collider phenomenology of the 4D composite Higgs model

open access: yes, 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   +1 more source

Particle Production in pA Collisions at Mid-Rapidity in the Color Glass Condensate

open access: yesUniverse
Particle correlations in small collisions systems, like proton–nucleus, lie at the core of the discussion about whether quark–gluon plasma is produced in small systems.
Pedro Agostini   +2 more
doaj   +1 more source

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