Results 141 to 150 of about 115,526 (231)
New results in perturbative QCD [PDF]
, 1985 Three topics in perturbative QCD important for Super-collider physics are reviewed. The topics are: (2 2) jet phenomena calculated in O( sT); new techniques for the calculation of tree graphs; and colour coherence in jet phenomena.
Ellis, R.K.
core
Quark model of nucleon based on an analogy with polaron
European Physical Journal C: Particles and FieldsWe demonstrate that the polaron theory from solid state physics can serve as an interesting analogue model for non-perturbative QCD, at least in the description of nucleons and related low-energy physics of strong interactions.
S. S. Afonin, A. V. Tulub
doaj +1 more source
Hadron multiplicity fluctuations in perturbative QCD
Journal of High Energy PhysicsWe examine hadron multiplicity fluctuations in hard processes and confront analytic QCD predictions with the pattern of multiplicity fluctuations observed in e + e − annihilation and high-p t jets produced in pp collisions at the LHC. Special emphasis is
Yu. L. Dokshitzer, B. R. Webber
doaj +1 more source
Prompt atmospheric neutrino fluxes: perturbative QCD models and nuclear effects
, 2016 We evaluate the prompt atmospheric neutrino flux at high energies using three different frameworks for calculating the heavy quark production cross section in QCD: NLO perturbative QCD, k_T factorization including low-x resummation, and the dipole model ...
정유선, Atri Bhattacharya
core
, 1999 This series of lectures consists of two parts. In the first part the foundations of perturbative and non perturbative formulation are discussed. The ambiguity in the definition of vacuum condensates is then analyzed. In the second part the symmetry patterns of the deconfining phase transition are discussed.
openaire +2 more sources
Determination of the <i>W</i>-boson mass at hadron colliders. [PDF]
Eur Phys J C Part Fields, 2023 Rottoli L, Torrielli P, Vicini A.
europepmc +1 more source
Why fluctuations of conserved charges in the confining regime above T ch behave as if the quarks were free? [PDF]
Eur Phys J C Part FieldsGlozman LY.
europepmc +1 more source
High-precision calculation of the quark-gluon coupling from lattice QCD. [PDF]
NatureDalla Brida M +6 more
europepmc +1 more source
Improving the Precision of First-Principles Calculation of Parton Physics from Lattice Quantum Chromodynamics. [PDF]
Research (Wash D C)Zhao Y.
europepmc +1 more source
Exceptional-point stability boundaries from quantum dissipation to cosmological acceleration. [PDF]
Sci RepChristensen N.
europepmc +1 more source