Results 51 to 60 of about 3,184,734 (196)

Joint thrust and TMD resummation in electron-positron and electron-proton collisions

Journal of High Energy Physics, 2021
We present the framework for obtaining precise predictions for the transverse momentum of hadrons with respect to the thrust axis in e + e − collisions. This will enable a precise extraction of transverse momentum dependent (TMD) fragmentation functions ...
Yiannis Makris, Felix Ringer, Wouter J. Waalewijn   +2 more
doaj   +1 more source

Interplay of nuclear physics, effective field theories, phenomenology, and lattice QCD in neutrino physics [PDF]

EPJ Web of Conferences, 2022
Experiments in neutrino physics cover a wide range—from deep inelastic scattering, over long base-line oscillation experiments and low-energy coherent neutrino–nucleus scattering (CEνNS), to searches for neutrinoless double β decay (0νββ)—yet in all ...
Hoferichter Martin
doaj   +1 more source

Inclusive prompt photon-jet correlations as a probe of gluon saturation in electron-nucleus scattering at small x

Journal of High Energy Physics, 2021
We compute the differential cross-section for inclusive prompt photon+quark production in deeply inelastic scattering of electrons off nuclei at small x (e + A DIS) in the framework of the Color Glass Condensate effective field theory.
Isobel Kolbe, Kaushik Roy, Farid Salazar, Björn Schenke, Raju Venugopalan   +4 more
doaj   +1 more source

J/ψ polarization in semi-inclusive DIS at low and high transverse momentum

Journal of High Energy Physics, 2022
We study the polar and azimuthal decay angular distributions of J/ψ mesons produced in semi-inclusive, deep-inelastic electron-proton scattering. For the description of the quarkonium formation mechanism, we adopt the framework of nonrelativistic QCD ...
Umberto D’Alesio, Luca Maxia, Francesco Murgia, Cristian Pisano, Sangem Rajesh   +4 more
doaj   +1 more source

Phenomenology of multiple parton radiation in semi-inclusive deep-inelastic scattering

Physical Review D, 2001
In the current region of semi-inclusive deep-inelastic scattering, most events are accompanied by intensive radiation of soft and collinear partons which cannot be reliably described at any fixed order of perturbative QCD. In this paper, a resummation formalism that describes such multiple parton radiation is compared to the HERA data on semi-inclusive
Nadolsky, P. M., Stump, D. R., Yuan, C. -P.   +2 more
openaire   +2 more sources

The production of the doubly charmed baryon in deeply inelastic ep scattering at the Large Hadron Electron Collider

Journal of High Energy Physics, 2020
In this paper, we carry out a detailed study on the production of the doubly charmed baryon in deeply inelastic ep scattering (DIS) for Q 2 ∈ [2, 100] GeV2, at the Large Hadron Electron Collider (LHeC) with E e = 60(140) GeV and E p = 7000 GeV.
Zhan Sun, Xing-Gang Wu
doaj   +1 more source

Electroweak gauge boson parton distribution functions

Journal of High Energy Physics, 2018
Transverse and longitudinal electroweak gauge boson parton distribution functions (PDFs) are computed in terms of deep-inelastic scattering structure functions, following the recently developed method to determine the photon PDF. The calculation provides
Bartosz Fornal, Aneesh V. Manohar, Wouter J. Waalewijn   +2 more
doaj   +1 more source

Study of the sign change of the Sivers function from STAR collaboration W/Z production data

Journal of High Energy Physics, 2017
Recent data on the transverse single spin asymmetry A N measured by the STAR Collaboration for p ↑ p → W ± /Z 0 X reactions at RHIC allow the first investigation of the Sivers function in Drell-Yan processes and of its expected sign change with respect ...
M. Anselmino, M. Boglione, U. D’Alesio, F. Murgia, A. Prokudin   +4 more
doaj   +1 more source

The importance of kinematic twists and genuine saturation effects in dijet production at the Electron-Ion Collider

Journal of High Energy Physics, 2021
We compute the differential yield for quark anti-quark dijet production in high-energy electron-proton and electron-nucleus collisions at small x as a function of the relative momentum P ⊥ and momentum imbalance k ⊥ of the dijet system for different ...
Renaud Boussarie, Heikki Mäntysaari, Farid Salazar, Björn Schenke   +3 more
doaj   +1 more source

Unintegrated Gluon Distributions as Probability Densities for QCD Dynamical Entropy

Astronomische Nachrichten, EarlyView.
ABSTRACT We present a systematic procedure for constructing normalized transverse momentum probability distributions from phenomenological unintegrated gluon distributions (UGDs). These distributions provide the probabilistic foundation of the QCD dynamical entropy formalism and can be employed in the evaluation of other statistical observables.
G. S. Ramos, Magno V. T. Machado
wiley   +1 more source