Results 121 to 130 of about 58,635 (189)

Scattering from an external field in quantum chromodynamics at high energies: From foundations to interdisciplinary connections

SciPost Physics Lecture Notes
We review the factorization of the $S$-matrix elements in the context of particle scattering off an external field, which can serve as a model for the field of a large nucleus.
Athanasia-Konstantina Angelopoulou, Anh Dung Le, Stéphane Munier
doaj   +1 more source

Evolution and interpolation of double parton distributions using Chebyshev grids. [PDF]

Eur Phys J C Part Fields, 2023
Diehl M, Nagar R, Plößl P, Tackmann FJ.   +3 more
europepmc   +1 more source

Parton Theory of Magnetic Polarons: Mesonic Resonances and Signatures in Dynamics

Physical Review X, 2018
When a mobile hole is moving in an antiferromagnet it distorts the surrounding Néel order and forms a magnetic polaron. Such interplay between hole motion and antiferromagnetism is believed to be at the heart of high-temperature superconductivity in ...
F. Grusdt, M. Kánasz-Nagy, A. Bohrdt, C. S. Chiu, G. Ji, M. Greiner, D. Greif, E. Demler   +7 more
doaj   +1 more source

Machine Learning Approach to Analyze the Heavy Quark Diffusion Coefficient in Relativistic Heavy Ion Collisions. [PDF]

Entropy (Basel), 2023
Guo R, Li Y, Chen B.
europepmc   +1 more source

Baryon correlations in Pythia. [PDF]

Eur Phys J C Part Fields, 2023
Lönnblad L, Shah H.
europepmc   +1 more source

Transverse-momentum resummation for boson plus jet production at hadron colliders. [PDF]

Eur Phys J C Part Fields, 2022
Buonocore L, Grazzini M, Haag J, Rottoli L.   +3 more
europepmc   +1 more source

Hadron yields from thermalized minijets at RHIC and LHC

, 1999
We calculate the yields of pions, kaons, and $\phi$-mesons for RHIC and LHC energies assuming thermodynamical equilibration of the produced minijets, and using as input results from pQCD for the energy densities at midrapidity.
Dumitru, A., Greiner, W., Hammon, N., Stöcker, H.   +3 more
core  

Charged Particles Transverse Momentum and Pseudorapidity Distribution in Hadronic Collisions at LHC Energies. [PDF]

Entropy (Basel), 2023
Ajaz M, Haj Ismail AAK, Ullah Mian M, Khan R, Shehzadi R, Adil Khan M, AbdelKader A, Waqas M, Dawi EA, Tabassam U.   +9 more
europepmc   +1 more source

Theoretical insights on nuclear double parton distributions

European Physical Journal C: Particles and Fields
In this paper, we address double parton scattering (DPS) in pA collisions. Within the Light-Front approach, we formally derive the two contributions to the nuclear double parton distribution (DPD), namely: DPS1, involving two partons from the same ...
Federico Alberto Ceccopieri, Filippo Fornetti, Emanuele Pace, Matteo Rinaldi, Giovanni Salmè, Nicholas Iles   +5 more
doaj   +1 more source

Interplay of intrinsic motion of partons and soft gluon emissions in Drell–Yan production studied with PYTHIA

European Physical Journal C: Particles and Fields
Understanding the intrinsic transverse momentum (intrinsic- $$k_\textrm{T}$$ k T ) of partons within colliding hadrons, typically modeled with a Gaussian distribution characterized by a specific width (the intrinsic- $$k_\textrm{T}$$ k T width), has been
I. Bubanja, H. Jung, N. Raičević, S. Taheri Monfared   +3 more
doaj   +1 more source