Results 21 to 30 of about 16,838 (234)
Journal of High Energy Physics, 2015 32 pages, 12 figures.
Mikael Chala +3 more
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Asymptotic gluon shadowing [PDF]
Nuclear Physics A, 2000 7 pages, 1 ...
Cano, F., Liuti, S.
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Gluon condensate potentials [PDF]
Nuclear Physics B, 1983 Abstract Attempts to represent the “gluon condensate”, of Shifman, Vainshtein and Zakharov, by a quark-antiquark potential, are critically reviewed. In particular, it is noted that the Leutwyler-Voloshin level shifts, in hydrogen-atom-like heavy quarkonia, are well reproduced by a static potential. But it is mass dependent.
R. A. BERTLMANN, J. S. BELL
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Probing gluon number density with electron-dijet correlations at EIC
European Physical Journal C: Particles and Fields, 2021 We propose a novel way of studying the gluon number density (the so-called Weizsäcker–Williams gluon distribution) using the planned Electron Ion Collider.
A. van Hameren +4 more
doaj +1 more source
Approximate four-loop QCD corrections to the Higgs-boson production cross section
Physics Letters B, 2020 We study the soft and collinear contributions to inclusive Higgs-boson production in gluon-gluon fusion at four loops. Using recent progress for the quark and gluon form factors and Mellin moments of splitting functions, we are able to complete the soft ...
G. Das, S. Moch, A. Vogt
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Several Effects Unexplained by QCD
Universe, 2018 Several new experimental discoveries in high energy proton interactions, yet unexplained by QCD, are discussed in the paper. The increase of the cross sections with increasing energy from ISR to LHC, the correlation between it and the behavior of the ...
Igor M. Dremin
doaj +1 more source
One-loop central-emission vertex for two gluons in N $$ \mathcal{N} $$ = 4 super Yang-Mills theory
Journal of High Energy Physics, 2022 A necessary ingredient for extending the BFKL equation to next-to-next-to-leading logarithmic (NNLL) accuracy is the one-loop central emission vertex (CEV) for two gluons which are not strongly ordered in rapidity. Here we consider the one-loop six-gluon
Emmet P. Byrne +4 more
doaj +1 more source
Gluon fusion contribution to VHj production at hadron colliders
Physics Letters B, 2015 We study the associated production of an electroweak vector boson and the Higgs boson with a jet via gluon–gluon fusion. At the leading order, these processes occur at one-loop level.
Pankaj Agrawal, Ambresh Shivaji
doaj +1 more source
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
MUSAE: Fusion of art and technology to address challenges in food and health. [PDF]
Nutr BullAbstract There is an urgent need to transform our current food system to improve population health/wellbeing and planetary health. A number of challenges exist in order to achieve this. Artists, with their innate ability to use imagination to envision future needs and solve problems, represent a key group in this transformation.
O'Gorman A +12 more
europepmc +2 more sources