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The Spectrum in Lattice Gauge Theories
1984A critical status report on spectrum calculations for 4d SU(2) and SU(3) lattice gauge theories (without quarks) is given. Also some conceptual details are discussed.
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Super lattices and gauge theory
Physical Review D, 1985There has been a fundamental flaw in all previous attempts to put supersymmetry on the lattice. Because supersymmetry closes on the Poincare group, and since the Wilson lattice breaks Poincare invariance, the standard lattice must necessarily break supersymmetry.
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1978
In the past few days we have heard several beautiful lectures describing the way in which people hope to extract interesting physical information from quantum field theories by studying their semi-classical versions. Being in the mountains it seems appropriate to describe these attempts as an attack on the semi-classical face of quantum field theory ...
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In the past few days we have heard several beautiful lectures describing the way in which people hope to extract interesting physical information from quantum field theories by studying their semi-classical versions. Being in the mountains it seems appropriate to describe these attempts as an attack on the semi-classical face of quantum field theory ...
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1977
In 1954 Yang and Mills first introduced a non-Abelian generalization of the gauge symmetry of electrodynamics [1]. They studied a Lagrangian that was invariant under arbitrary space-time dependent rotations in isospin space. In the twenty years that followed, much of the progress in the understanding of elementary particle physics was connected in one ...
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In 1954 Yang and Mills first introduced a non-Abelian generalization of the gauge symmetry of electrodynamics [1]. They studied a Lagrangian that was invariant under arbitrary space-time dependent rotations in isospin space. In the twenty years that followed, much of the progress in the understanding of elementary particle physics was connected in one ...
openaire +2 more sources