Results 91 to 100 of about 11,420 (211)
, 1980 1. The evidence from e+ e− collisions for QCD's gluons is considered. The criterion for a convincing experimental test is that plausible alternative scenarios fail to describe data.2.
T. F. Walsh, Walsh, T. F.
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Partition Functions and Mass Action Constants of Plasmas of Light Elements at Higher Temperatures
Contributions to Plasma Physics, Volume 65, Issue 7, August 2025.ABSTRACT We first analyze the relations between the work of Planck and Klimontovich and show that Klimontovich's kinetic theory of non‐ideal plasmas confirms Planck's partition function for the hydrogen plasma. We discuss and check the Planck‐Brillouin‐Larkin (PBL) expressions for Hydrogen with PIMC calculations and derive new partition functions and ...
Werner Ebeling, Gerd Röpke
wiley +1 more source
Thermalization of gluons at RHIC: Dependence on initial conditions
, 2006 We investigate how thermalization of gluons depends on the initial conditions assumed in ultrarelativistic heavy-ion collisions at RHIC. The study is based on simulations employing the pQCD inspired parton cascade solving the Boltzmann equation for ...
Z. Xu, C. Greiner
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Two Micron‐Size Dark Dimensions
Fortschritte der Physik, Volume 73, Issue 8, August 2025.Abstract Two extra dimensions of micron scale might simultaneously address the gauge and cosmological hierarchy problems. In this paper various observational bounds in scenarios with one and two large extra dimensions are examined, to see if they are compatible with the micron scale.
Luis A. Anchordoqui +2 more
wiley +1 more source
Conformal invariance of the transition vertex $2 \to 4$ gluons
, 1995 We show that the transition vertex: two reggeized gluons → four reggeized gluons in invariant under Möbius transformations. This provides an important step in defining a conformally invariant effective field theory for QCD in the Regge ...
Bartels, Jochen +2 more
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Acta Physica Hungarica A) Heavy Ion Physics, 1995 7 pages, submitted to Acta Physica Hungarica, replaced because extra linefeeds caused by the mailer made the LaTeX file illegible.
openaire +2 more sources
On gauge amplitudes first appearing at two loops
Journal of High Energy PhysicsWe study scattering amplitudes in massless non-abelian gauge theory where all outgoing gluons have positive helicity. It has been argued recently by Costello that for a particular fermion representation (8 fundamentals plus one antisymmetric-tensor ...
Lance J. Dixon, Anthony Morales
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Effective actions for high energy scattering in QCD and in gravity
EPJ Web of Conferences, 2017 The scattering amplitudes in QCD and gravity at high energies are described in terms of reggeized gluons and gravitons, respectively. In particular, the BFKL Pomeron in N = 4 SUSY is dual to the reggeized graviton living in the 10-dimensional anti-de ...
Lipatov L. N.
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Asymptocic Freedom of Gluons in Hamiltonian Dynamics
, 2016 We derive asymptotic freedom of gluons in terms of the renormalized $SU(3)$ Yang-Mills Hamiltonian in the Fock space. Namely, we use the renormalization group procedure for effective particles (RGPEP) to calculate the three-gluon interaction term in the ...
Gomez Rocha, Maria +1 more
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Gluon correlations in the glasma [PDF]
Journal of Physics: Conference Series, 2011 8 pages, 5 figures, talk at the Symposium on High Energy Strong Interactions 2010 (HESI 2010), Yukawa Institute for Theoretical Physics, Kyoto, Japan, August 9-13 ...
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