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Results 1 - 10
of
15,802
at strong coupling
, 1999
"... We study N = 1 supersymmetric SU(Nc) Yang-Mills theory on the lattice at strong coupling and large Nc. Our method is based on the hopping parameter expansion in terms of random walks, resummed for any value of the Wilson parameter r in the small hopping parameter region. Results are given for the me ..."
Abstract
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We study N = 1 supersymmetric SU(Nc) Yang-Mills theory on the lattice at strong coupling and large Nc. Our method is based on the hopping parameter expansion in terms of random walks, resummed for any value of the Wilson parameter r in the small hopping parameter region. Results are given
Status of the strong coupling constant
- Proc. XXVII Int. Conf. on High Energy Physics
, 1996
"... The current status of measurements of the strong coupling constant from different reactions is reviewed. Including new results presented at the 1996 ICHEP conference, a global average αs(MZ) =0.118 ± 0.003 is obtained. Plenary talk given at the ..."
Abstract
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Cited by 11 (0 self)
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The current status of measurements of the strong coupling constant from different reactions is reviewed. Including new results presented at the 1996 ICHEP conference, a global average αs(MZ) =0.118 ± 0.003 is obtained. Plenary talk given at the
Strong Coupling QCD in the Continuum
, 2009
"... A short overview of studies of strong coupling problems in hadron physics is presented. The Schwinger-Dyson/Bethe-Salpeter approach in the continuum allows the perturbative regime to be connected to the world of strong coupling that controls confinement and chiral dynamics that in turn determines th ..."
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A short overview of studies of strong coupling problems in hadron physics is presented. The Schwinger-Dyson/Bethe-Salpeter approach in the continuum allows the perturbative regime to be connected to the world of strong coupling that controls confinement and chiral dynamics that in turn determines
Matrix at strong coupling
- Phys. Lett
"... We describe the strong coupling limit (g → ∞) for the Yang– Mills type matrix models. In this limit the dynamics of the model is reduced to one of the diagonal components which is characterized by a linearly confining potential. We also shortly discuss the case of the pure Yang–Mills model in more t ..."
Abstract
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Cited by 1 (1 self)
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We describe the strong coupling limit (g → ∞) for the Yang– Mills type matrix models. In this limit the dynamics of the model is reduced to one of the diagonal components which is characterized by a linearly confining potential. We also shortly discuss the case of the pure Yang–Mills model in more
Diquark condensation at strong coupling
, 2003
"... Abstract: The possibility of diquark condensation at sufficiently large baryon chemical potential and zero temperature is analyzed in QCD at strong coupling. In agreement with other strong coupling analysis, it is found that a first order phase transition separates a low density phase with chiral sy ..."
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Abstract: The possibility of diquark condensation at sufficiently large baryon chemical potential and zero temperature is analyzed in QCD at strong coupling. In agreement with other strong coupling analysis, it is found that a first order phase transition separates a low density phase with chiral
Strong Coupling Dynamics of Branes
, 1997
"... We study some aspects of the strong coupling dynamics of Dirichlet six branes, antisix branes, and orientifold planes by using the equivalence of type IIA string theory and M-theory on S 1. In the strong coupling limit there exists static configuration of brane and anti-brane at arbitrary separation ..."
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We study some aspects of the strong coupling dynamics of Dirichlet six branes, antisix branes, and orientifold planes by using the equivalence of type IIA string theory and M-theory on S 1. In the strong coupling limit there exists static configuration of brane and anti-brane at arbitrary
The bipolaron in the strong coupling limit
- Annales Henri Poincaré
"... The bipolaron are two electrons coupled to the elastic deformations of an ionic crystal. We study this system in the Fröhlich approximation. If the Coulomb repulsion dominates, the lowest energy states are two well separated polarons. Otherwise the electrons form a bound pair. We prove the validity ..."
Abstract
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Cited by 17 (2 self)
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of the Pekar-Tomasevich energy functional in the strong coupling limit, yielding estimates on the coupling parameters for which the binding energy is strictly positive. Under the condition of a strictly positive binding energy we prove the existence of a ground state at fixed total momentum P, provided P
Results 1 - 10
of
15,802
