Results 1 to 10 of about 1,747,292 (280)
The medium-modified g → c c ¯ $$ g\to c\overline{c} $$ splitting function in the BDMPS-Z formalism
Journal of High Energy Physics, 2023 The formalism of Baier-Dokshitzer-Mueller-Peigné-Schiff and Zakharov determines the modifications of parton splittings in the QCD plasma that arise from medium-induced gluon radiation.
Maximilian Attems +6 more
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Phase Transition and Entropic Force in Reissner-Nordström-de Sitter Spacetime
Advances in High Energy Physics, 2022 In this paper, thermodynamic properties of the Reissner-Nordström-de Sitter (RN-dS) black hole have been studied on the basis of the correlation between the black hole and cosmological horizons.
Yang Zhang +4 more
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Boundary Dynamics in Dilaton Gravity [PDF]
, 1994 We study the dynamics of the boundary dilaton gravity coupled to N massles scalars. We rederive the boundary conditions of [1] and [3] in a way which makes the requirement of reparametrization invariance and role of conformal anomaly explicit.
Das, Sumit R. +2 more
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Hyperfine splitting effects in string hadronization
European Physical Journal C: Particles and Fields, 2022 We revisit the recipe for hadron formation in the Lund string hadronization model. Given an incoming quark or quark-diquark pair, weights for hadron formation are updated to take hyperfine splitting effects arising from the mass difference between ...
Christian Bierlich +3 more
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Hunting the Scalar Glueball: Prospects for BES III [PDF]
, 2006 The search for the ground state scalar glueball G_0 is reviewed. Spin zero glueballs will have unique dynamical properties if the amplitude is suppressed by chiral symmetry, as it is to all orders in perturbation theory: for instance, mixing of G_0 with
Berkeley National Laboratory +4 more
core +5 more sources
Macedonian Journal of Chemistry and Chemical Engineering, 2016 A quantum theoretical approach, within the adiabatic approximation and taking into account a strong non-adiabatic correction via the resonant exchange between the fast mode excited states of the two moieties of the dimer.
Noureddine Issaoui +4 more
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Computing the Ediz eccentric connectivity index of discrete dynamic structures
Open Physics, 2017 From the earlier studies in physical and chemical sciences, it is found that the physico-chemical characteristics of chemical compounds are internally connected with their molecular structures. As a theoretical basis, it provides a new way of thinking by
Wu Hualong +4 more
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Low energy effective field theory operator basis at d ≤ 9
Journal of High Energy Physics, 2021 We obtain the complete operator bases at mass dimensions 5, 6, 7, 8, 9 for the low energy effective field theory (LEFT), which parametrize various physics effects between the QCD scale and the electroweak scale.
Hao-Lin Li +4 more
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Operator bases in effective field theories with sterile neutrinos: d ≤ 9
Journal of High Energy Physics, 2021 We obtain the complete and independent bases of effective operators at mass dimension 5, 6, 7, 8, 9 in both standard model effective field theory with light sterile right-handed neutrinos (νSMEFT) and low energy effective field theory with light sterile ...
Hao-Lin Li +4 more
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Operators for generic effective field theory at any dimension: on-shell amplitude basis construction
Journal of High Energy Physics, 2022 We describe a general procedure to construct the independent and complete operator bases for generic Lorentz invariant effective field theories, given any kind of gauge symmetry and field content, up to any mass dimension.
Hao-Lin Li +4 more
doaj +1 more source