Results 21 to 30 of about 11,143 (214)
Double-soft behavior for scalars and gluons from string theory [PDF]
, 2015 : We compute the leading double-soft behavior for gluons and for the scalars obtained by dimensional reduction of a higher dimensional pure gauge theory, from the scattering amplitudes of gluons and scalars living in the world-volume of a Dp-brane of the
Matin Mojaza +8 more
core +1 more source
Two-loop QCD corrections to gluon–gluon scattering [PDF]
Nuclear Physics B, 2001 20 pages, LaTeX, JHEP class, typo ...
Glover, E. W. N. +2 more
openaire +3 more sources
Color Randomization of Fast Gluon-Gluon Pairs in the Quark-Gluon Plasma [PDF]
Journal of Experimental and Theoretical Physics, 2019 We study the color randomization of two-gluon states produced after splitting of a primary fast gluon in the quark-gluon plasma. We find that for the LHC conditions the color randomization of the $gg$ pairs is rather slow. At jet energies $E=100$ and $500$ GeV, for typical jet path length in the plasma in central Pb+Pb collisions, the $SU(3)$-multiplet
openaire +2 more sources
Gluon-gluon interactions in the bag model [PDF]
Physical Review D, 1983 An effective spin-dependent interaction Hamiltonian for low-lying gluon modes is calculated to scrO(..cap alpha../sub s/) in the MIT bag model. We give expressions for the energy shifts of low-lying glueballs.
C. E. Carlson +2 more
openaire +1 more source
Structure en quarks et gluons du nucléon
, 1992 Quark and gluon structure of a nucleon (Structure en quarks et gluons du ...
Colonna, Jean-François
core +3 more sources
The cross section for four-gluon production by gluon-gluon fusion
Nuclear Physics B, 1986 Abstract The cross section for two-gluon to four-gluon scattering is given in a form suitable for fast numerical calculations.
Stephen J. Parke, T.R. Taylor
openaire +1 more source
Gluon propagators and center vortices in gluon plasma [PDF]
Physical Review D, 2011 We study electric and magnetic components of the gluon propagators in quark-gluon plasma in terms of center vortices by using a quenched simulation of SU(2) lattice theory. In the Landau gauge, the magnetic components of the propagators are strongly affected in the infrared region by removal of the center vortices, while the electric components are ...
Chernodub, Maxim N. +4 more
openaire +6 more sources
Gluon condensates in a cold quark–gluon plasma
Physics Letters B, 2011 16 pages, 5 ...
Fogaça, D.A., Navarra, F.S.
openaire +2 more sources
Physics Letters B, 2018 We study the Callan–Gross ratio R=dσL/dσT in heavy-quark pair leptoproduction, lN→l′QQ¯X, as a probe of linearly polarized gluons inside unpolarized proton, where dσT (dσL) is the differential cross section of the γ⁎N→QQ¯X process initiated by a ...
A.V. Efremov, N.Ya. Ivanov, O.V. Teryaev
doaj +1 more source
EPJ Web of Conferences, 2016 A high-energy Electron-Ion Collider (EIC) would offer a most promising tool to study in detail the transverse momentum distributions of gluons inside hadrons.
Boer Daniël
doaj +1 more source