-
21
-
22
Girth and groomed radius of jets recoiling against isolated photons in lead-lead and proton-proton collisions at sNN=5.02 TeV
Published 2025-02-01Subjects: Get full text
Article -
23
Well-Production Forecasting Using Machine Learning with Feature Selection and Automatic Hyperparameter Optimization
Published 2024-12-01Subjects: Get full text
Article -
24
Bottomed mesons and baryons production in pp collisions at s=5 TeV LHC energy within a Coalescence plus Fragmentation approach
Published 2025-01-01Subjects: Get full text
Article -
25
ηQ Meson Photoproduction in Ultrarelativistic Heavy Ion Collisions
Published 2017-01-01“…The transverse momentum distributions for inclusive ηc,b meson described by gluon-gluon interactions from photoproduction processes in relativistic heavy ion collisions are calculated. …”
Get full text
Article -
26
Exclusion Limits on a Scalar Decaying to Photons and Distinguishing Its Production Mechanisms
Published 2018-01-01“…Latest 13 TeV data already put stringent limits on the cross sections in the diphoton channel assuming the resonance is produced through the gluon-gluon fusion. Many beyond the Standard Model (SM) theories predict TeV-scale scalars, which copiously decay to diphotons. …”
Get full text
Article -
27
Analysis of Ds⁎D⁎K⁎ and Ds1D1K⁎ Vertices in Three-Point Sum Rules
Published 2018-01-01“…Considering the nonperturbative effect of the correlation function, as the most important contribution, the quark-quark, quark-gluon, and gluon-gluon condensate corrections were estimated and were compared with other predictive methods.…”
Get full text
Article -
28
Heavy Scalar, Vector, and Axial-Vector Mesons in Hot and Dense Nuclear Medium
Published 2014-01-01“…The above mesons are modified in the nuclear medium through the modification of quark and gluon condensates. We will find the medium modification of quark and gluon condensates within chiral SU(3) model through the medium modification of scalar-isoscalar fields σ and ζ at finite density and temperature. …”
Get full text
Article -
29
Charged Particles Multiplicity and Scaling Violation of Fragmentation Functions in Electron-Positron Annihilation
Published 2016-01-01“…It is being expected that the scaling violations of the fragmentation functions of gluon jets are stronger than the quark ones. One of the reasons for such case is that splitting function of quarks is larger than splitting function of gluon.…”
Get full text
Article -
30
Classifying the CP properties of the ggH coupling in H + 2j production
Published 2025-01-01“…The Higgs-gluon interaction is crucial for LHC phenomenology. …”
Get full text
Article -
31
Gauge-Singlet Vector-Like Fermion Dark Matter, LHC Diphoton Rate, and Direct Detection
Published 2017-01-01“…In the model parameter space, we present the dark matter relic density, the dark-matter-nucleon direct detection scattering cross section, the LHC diphoton rate from gluon-gluon fusion, and the theoretical upper bounds on the fermion-scalar couplings from perturbative unitarity.…”
Get full text
Article -
32
Diffusion of heavy quarks in the early stage of high-energy nuclear collisions
Published 2025-01-01“…This non-Markovian diffusion of heavy quarks in the early stages is explained by the memory effect present in the gluon fields.…”
Get full text
Article -
33
Polarized $$W^+W^-$$ W + W - pairs at the LHC: Effects from bottom-quark induced processes at NLO QCD + EW
Published 2025-01-01“…Results for phenomenological and experimental analyses are given at next-to-leading order (NLO) QCD + EW accuracy, with the leading contribution from the gluon–gluon and photon–photon fusion included. We found that the contribution of the bottom-quark induced processes, after the subtraction of the on-shell tW channel, is largest for the doubly longitudinal polarization. …”
Get full text
Article -
34
Towards an update of the ILD ZHH analysis
Published 2024-01-01“…Its cross-section exhibits a very different behavior as a function of the value of the self-coupling than fusion-type processes like gluon-gluon fusion at LHC (and future hadron colliders) and WW / ZZ fusion at higher energy lepton colliders. …”
Get full text
Article -
35
Rotation induced color confinement
Published 2025-03-01“…The rotation effect on the QCD properties is an open question. We study the dynamic gluon mass in a dense QCD matter, the rotation is introduced by taking a covariant transformation between the flat and curved spaces. …”
Get full text
Article -
36
Two-loop running effects in Higgs physics in Standard Model Effective Field Theory
Published 2024-12-01“…Abstract We consider the renormalization group equations within the Standard Model Effective Field Theory and compute two-loop contributions proportional to the top quark Yukawa coupling for the operator generating an effective Higgs-gluon coupling, focusing on the Yukawa-like operator. …”
Get full text
Article -
37
On Pseudorapidity Distribution and Speed of Sound in High Energy Heavy Ion Collisions Based on a New Revised Landau Hydrodynamic Model
Published 2015-01-01“…The present work confirms that the quark-gluon plasma is of liquid type rather than being of a gas type.…”
Get full text
Article -
38
Dihadron correlations in small-x DIS at NLO: transverse momentum dependent fragmentation
Published 2024-12-01“…To preserve the universality of the Sudakov soft factor associated with the Weizsäcker-Williams transverse momentum dependent (TMD) gluon distribution, we promote the collinear fragmentation functions into TMD fragmentation functions. …”
Get full text
Article -
39
One-loop impact factors for heavy quarkonium production: S-wave case
Published 2024-12-01“…As expected, only single-logarithmic rapidity divergence proportional to the one-loop Regge trajectory of a gluon remains in the final result for impact-factors. …”
Get full text
Article -
40
Search for baryon junctions in e+A collisions at the electron ion collider
Published 2024-12-01“…In the early development of QCD theory in the 1970s, an alternative hypothesis postulated that the baryon number might manifest itself through a non-perturbative configuration of gluon fields forming a Y-shaped topology known as the gluon junction. …”
Get full text
Article