Nuclear Physics, Section B, ISSN 0550-3213, 06/2019, Volume 943, p. 114616

We discuss a particular lattice discretization of abelian gauge theories in arbitrary dimensions. The construction is based on gauging the center symmetry of a...

PHASE | SCHWINGER MODEL | PHYSICS, PARTICLES & FIELDS

PHASE | SCHWINGER MODEL | PHYSICS, PARTICLES & FIELDS

Journal Article

Physics Letters B, ISSN 0370-2693, 12/2019, Volume 799, p. 135014

We calculate the static quark potential for an SU(N) gauge theory in the Maximal Abelian gauge as well as its Abelian projection up to two loops in...

Perturbation theory | Maximal Abelian gauge | Renormalization | QCD | Static quark potential | TOPOLOGY | HEAVY | ASTRONOMY & ASTROPHYSICS | PHYSICS, NUCLEAR | NRQCD | PHYSICS, PARTICLES & FIELDS

Perturbation theory | Maximal Abelian gauge | Renormalization | QCD | Static quark potential | TOPOLOGY | HEAVY | ASTRONOMY & ASTROPHYSICS | PHYSICS, NUCLEAR | NRQCD | PHYSICS, PARTICLES & FIELDS

Journal Article

Physics Letters B, ISSN 0370-2693, 04/2016, Volume 755, pp. 88 - 91

We investigate the non-Abelian Aharonovâ€“Bohm (AB) effect for time-dependent gauge fields. We prove that the non-Abelian AB phase shift related to...

Flux quantization | Time-dependent gauge fields | Non-Abelian | Aharonovâ€“Bohm effect | Aharonov-Bohm effect | PHASE | QUANTUM THEORY | ELECTROMAGNETIC POTENTIALS | ASTRONOMY & ASTROPHYSICS | FLUX-QUANTIZATION | PHYSICS, NUCLEAR | MAGNETIC-FLUX | PHYSICS, PARTICLES & FIELDS | Magnetic fields | Time dependence | Adjoints | Elementary particles | Representations | Gages | Gauges | Nuclear and High Energy Physics | Condensed Matter | Quantum Physics | Condensed Matter - Superconductivity | Mesoscopic Systems and Quantum Hall Effect | High Energy Physics - Theory | Physics

Flux quantization | Time-dependent gauge fields | Non-Abelian | Aharonovâ€“Bohm effect | Aharonov-Bohm effect | PHASE | QUANTUM THEORY | ELECTROMAGNETIC POTENTIALS | ASTRONOMY & ASTROPHYSICS | FLUX-QUANTIZATION | PHYSICS, NUCLEAR | MAGNETIC-FLUX | PHYSICS, PARTICLES & FIELDS | Magnetic fields | Time dependence | Adjoints | Elementary particles | Representations | Gages | Gauges | Nuclear and High Energy Physics | Condensed Matter | Quantum Physics | Condensed Matter - Superconductivity | Mesoscopic Systems and Quantum Hall Effect | High Energy Physics - Theory | Physics

Journal Article

Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics, ISSN 0370-2693, 10/2012, Volume 717, Issue 1-3, pp. 6 - 9

Gauge-flation, non-Abelian gauge field inflation, which was introduced in Maleknejad and Sheikh-Jabbari (2011) [4] and analyzed more thoroughly in Maleknejad...

Gauge-flation | Inflation | Non-Abelian gauge theory | Axion | PHYSICS, MULTIDISCIPLINARY | Inflation (Finance)

Gauge-flation | Inflation | Non-Abelian gauge theory | Axion | PHYSICS, MULTIDISCIPLINARY | Inflation (Finance)

Journal Article

Modern Physics Letters A, ISSN 0217-7323, 07/2016, Volume 31, Issue 21, p. 1640005

Gauge-flation model at zeroth-order in cosmological perturbation theory offers an interesting scenario for realizing inflation within a particle physics...

inflation | Non-Abelian gauge fields | PHYSICS, NUCLEAR | PHYSICS, MATHEMATICAL | ASTRONOMY & ASTROPHYSICS | PHYSICS, PARTICLES & FIELDS

inflation | Non-Abelian gauge fields | PHYSICS, NUCLEAR | PHYSICS, MATHEMATICAL | ASTRONOMY & ASTROPHYSICS | PHYSICS, PARTICLES & FIELDS

Journal Article

Journal of Cosmology and Astroparticle Physics, ISSN 1475-7516, 11/2018, Volume 2018, Issue 11, pp. 20 - 20

We study the dual production of helical Abelian gauge fields and chiral fermions through the Chern-Simons (CS) coupling with a pseudo-scalar inflaton in the...

ination | particle physics-cosmology connection | primordial magneticflelds | baryon asymmetry | primordial magnetic fields | particle physics - cosmology connection | MAGNETIC-FIELDS | ASTRONOMY & ASTROPHYSICS | BREMSSTRAHLUNG | inflation | UNIVERSE | BOSONS | PHYSICS, PARTICLES & FIELDS

ination | particle physics-cosmology connection | primordial magneticflelds | baryon asymmetry | primordial magnetic fields | particle physics - cosmology connection | MAGNETIC-FIELDS | ASTRONOMY & ASTROPHYSICS | BREMSSTRAHLUNG | inflation | UNIVERSE | BOSONS | PHYSICS, PARTICLES & FIELDS

Journal Article

Annals of Physics, ISSN 0003-4916, 2009, Volume 324, Issue 4, pp. 735 - 786

We study the Hamiltonian approach to 1 + 1 dimensional Yangâ€“Mills theory in Coulomb gauge, considering both the pure Coulomb gauge and the gauge where in...

Yangâ€“Mills theory | Hamiltonian approach | Gluon propagator | Variational methods | Coulomb gauge | Dysonâ€“Schwinger equations | Gribov problem | Non-abelian | Colour Coulomb potential | 1 + 1 Dimensions | Fundamental modular region | Ghost propagator | Coulomb string tension | Yang-Mills theory | Dyson-Schwinger equations | COLOR CONFINEMENT | VACUUM | PHYSICS, MULTIDISCIPLINARY | 1+1 Dimensions | FIELD | QCD | OPERATOR | RENORMALIZATION | Mathematics | Physics | Quantum theory | CHARGE STATES | YANG-MILLS THEORY | FOUR-DIMENSIONAL CALCULATIONS | DYSON REPRESENTATION | SCHROEDINGER EQUATION | CLASSICAL AND QUANTUM MECHANICS, GENERAL PHYSICS | APPROXIMATIONS | ALGEBRA | SCHWINGER FUNCTIONAL EQUATIONS | TWO-DIMENSIONAL CALCULATIONS | GAUGE INVARIANCE | VARIATIONAL METHODS | GLUONS | HAMILTONIANS | COULOMB FIELD | FUNCTIONALS | PROPAGATOR

Yangâ€“Mills theory | Hamiltonian approach | Gluon propagator | Variational methods | Coulomb gauge | Dysonâ€“Schwinger equations | Gribov problem | Non-abelian | Colour Coulomb potential | 1 + 1 Dimensions | Fundamental modular region | Ghost propagator | Coulomb string tension | Yang-Mills theory | Dyson-Schwinger equations | COLOR CONFINEMENT | VACUUM | PHYSICS, MULTIDISCIPLINARY | 1+1 Dimensions | FIELD | QCD | OPERATOR | RENORMALIZATION | Mathematics | Physics | Quantum theory | CHARGE STATES | YANG-MILLS THEORY | FOUR-DIMENSIONAL CALCULATIONS | DYSON REPRESENTATION | SCHROEDINGER EQUATION | CLASSICAL AND QUANTUM MECHANICS, GENERAL PHYSICS | APPROXIMATIONS | ALGEBRA | SCHWINGER FUNCTIONAL EQUATIONS | TWO-DIMENSIONAL CALCULATIONS | GAUGE INVARIANCE | VARIATIONAL METHODS | GLUONS | HAMILTONIANS | COULOMB FIELD | FUNCTIONALS | PROPAGATOR

Journal Article

Physical Review D - Particles, Fields, Gravitation and Cosmology, ISSN 1550-7998, 06/2015, Volume 91, Issue 12

We study N = 1 supersymmetric gauge theories coupled with higher derivative chiral models in four dimensions in the off-shell superfield formalism. We solve...

VORTICES | BOGOMOLNYI SOLITONS | ASTRONOMY & ASTROPHYSICS | JUNCTIONS | CONSTRUCTION | EQUATIONS | MODULI SPACE | NONLINEAR SIGMA-MODELS | SUPERCONDUCTORS | NON-ABELIAN WALLS | PHYSICS, PARTICLES & FIELDS

VORTICES | BOGOMOLNYI SOLITONS | ASTRONOMY & ASTROPHYSICS | JUNCTIONS | CONSTRUCTION | EQUATIONS | MODULI SPACE | NONLINEAR SIGMA-MODELS | SUPERCONDUCTORS | NON-ABELIAN WALLS | PHYSICS, PARTICLES & FIELDS

Journal Article

The European Physical Journal C, ISSN 1434-6044, 1/2019, Volume 79, Issue 1, pp. 1 - 20

We study QCD axion or cosmological axion-like particles (ALPs) in a model inspired by the recent interest in 4-dimensional clockwork models, with the global...

Nuclear Physics, Heavy Ions, Hadrons | Measurement Science and Instrumentation | Nuclear Energy | Quantum Field Theories, String Theory | Physics | Elementary Particles, Quantum Field Theory | Astronomy, Astrophysics and Cosmology | INVARIANCE | INVISIBLE AXION | COSMOLOGY | STRONG-CP PROBLEM | PHYSICS, PARTICLES & FIELDS | Couplings | Economic models | Gravitation | Gluons | Fermions | Clockwork | Parameter identification | Symmetry

Nuclear Physics, Heavy Ions, Hadrons | Measurement Science and Instrumentation | Nuclear Energy | Quantum Field Theories, String Theory | Physics | Elementary Particles, Quantum Field Theory | Astronomy, Astrophysics and Cosmology | INVARIANCE | INVISIBLE AXION | COSMOLOGY | STRONG-CP PROBLEM | PHYSICS, PARTICLES & FIELDS | Couplings | Economic models | Gravitation | Gluons | Fermions | Clockwork | Parameter identification | Symmetry

Journal Article

International Journal of Modern Physics A, ISSN 0217-751X, 07/2017, Volume 32, Issue 21, p. 1730017

This paper is a review by the authors concerning the construction of a PoincarÃ© covariant (owing to spaceâ€“time continuum) field-theoretic formalism in terms of...

step-function-type basis functions | Nonpure/pure non-Abelian gauge fields | PoincarÃ© covariance | ENERGY | SPIN | DIRAC-EQUATION | PHYSICS, NUCLEAR | MODEL | FORMULATION | MONTE-CARLO | Poincare covariance | CONFINEMENT | LATTICE | PHYSICS, PARTICLES & FIELDS

step-function-type basis functions | Nonpure/pure non-Abelian gauge fields | PoincarÃ© covariance | ENERGY | SPIN | DIRAC-EQUATION | PHYSICS, NUCLEAR | MODEL | FORMULATION | MONTE-CARLO | Poincare covariance | CONFINEMENT | LATTICE | PHYSICS, PARTICLES & FIELDS

Journal Article

Physical Review D - Particles, Fields, Gravitation and Cosmology, ISSN 1550-7998, 2006, Volume 73, Issue 10

Recent developments in string theory have reinforced the notion that the space of stable supersymmetric and nonsupersymmetric string vacua fills out a...

ORIENTIFOLDS | DIMENSIONS | MINIMAL-RANK MODELS | NON-ABELIAN ORBIFOLDS | STANDARD MODEL SPECTRA | ATKIN-LEHNER SYMMETRY | ASTRONOMY & ASTROPHYSICS | SOFT SUPERSYMMETRY BREAKING | MODULAR INVARIANCE | UNIFICATION | MISALIGNED SUPERSYMMETRY | PHYSICS, PARTICLES & FIELDS | Physics - High Energy Physics - Theory

ORIENTIFOLDS | DIMENSIONS | MINIMAL-RANK MODELS | NON-ABELIAN ORBIFOLDS | STANDARD MODEL SPECTRA | ATKIN-LEHNER SYMMETRY | ASTRONOMY & ASTROPHYSICS | SOFT SUPERSYMMETRY BREAKING | MODULAR INVARIANCE | UNIFICATION | MISALIGNED SUPERSYMMETRY | PHYSICS, PARTICLES & FIELDS | Physics - High Energy Physics - Theory

Journal Article

Physical Review D, ISSN 2470-0010, 09/2016, Volume 94, Issue 5

The perturbative effective potential suffers infrared (IR) divergences in gauges with massless Goldstones in their minima (like the Landau or Fermi gauges),...

INVARIANCE | STANDARD MODEL | NIELSEN IDENTITIES | HIGGS-BOSON MASS | SYMMETRY | BOUNDS | STABILITY | ASTRONOMY & ASTROPHYSICS | ELECTROWEAK VACUUM | METASTABILITY | PHYSICS, PARTICLES & FIELDS

INVARIANCE | STANDARD MODEL | NIELSEN IDENTITIES | HIGGS-BOSON MASS | SYMMETRY | BOUNDS | STABILITY | ASTRONOMY & ASTROPHYSICS | ELECTROWEAK VACUUM | METASTABILITY | PHYSICS, PARTICLES & FIELDS

Journal Article

International Journal of Theoretical Physics, ISSN 0020-7748, 1/2016, Volume 55, Issue 1, pp. 17 - 40

The Yang - Mills type massive and massless gauge theories are interpreted in the geometrical frame of holomorphic principal bundles on a complex 2 - manifold....

Holomorphic principal bundle | Massive and massless gauge fields | Theoretical, Mathematical and Computational Physics | Abelian and nonabelian gauge group | Quantum Physics | Flat connection | Physics | Elementary Particles, Quantum Field Theory | KÃ¤hler potential | Chern classes | Topological charge | Mass matrix | Physics, general

Holomorphic principal bundle | Massive and massless gauge fields | Theoretical, Mathematical and Computational Physics | Abelian and nonabelian gauge group | Quantum Physics | Flat connection | Physics | Elementary Particles, Quantum Field Theory | KÃ¤hler potential | Chern classes | Topological charge | Mass matrix | Physics, general

Journal Article

Letters in Mathematical Physics, ISSN 0377-9017, 9/2015, Volume 105, Issue 9, pp. 1193 - 1222

We study chain complexes of field configurations and observables for Abelian gauge theory on contractible manifolds, and show that they can be extended to...

70S15 | Theoretical, Mathematical and Computational Physics | 55N20 | Statistical Physics, Dynamical Systems and Complexity | Physics | Geometry | 81T13 | chain complexes | homotopy limits and colimits | Group Theory and Generalizations | global configurations and observables | 55U15 | Abelian gauge theory | FIELDS | PHYSICS, MATHEMATICAL

70S15 | Theoretical, Mathematical and Computational Physics | 55N20 | Statistical Physics, Dynamical Systems and Complexity | Physics | Geometry | 81T13 | chain complexes | homotopy limits and colimits | Group Theory and Generalizations | global configurations and observables | 55U15 | Abelian gauge theory | FIELDS | PHYSICS, MATHEMATICAL

Journal Article

Sains Malaysiana, ISSN 0126-6039, 12/2013, Volume 42, Issue 12, pp. 1805 - 1810

Recently we have reported on standard MAP and generalized Jacobi Elliptic monopole-antimonopole pair (MAP) solutions of the SU(2) Yang-Mills-Higgs model. Here...

Yang-Mills-Higgs | Cho Abelian decomposition | Monopole | monopole | MILLS-HIGGS MONOPOLE | MULTIDISCIPLINARY SCIENCES | EXACT MULTIMONOPOLE SOLUTIONS | LIMIT | SPECTRUM | CHARGE

Yang-Mills-Higgs | Cho Abelian decomposition | Monopole | monopole | MILLS-HIGGS MONOPOLE | MULTIDISCIPLINARY SCIENCES | EXACT MULTIMONOPOLE SOLUTIONS | LIMIT | SPECTRUM | CHARGE

Journal Article

JOURNAL OF PHYSICS B-ATOMIC MOLECULAR AND OPTICAL PHYSICS, ISSN 0953-4075, 09/2016, Volume 49, Issue 18

Synthetic gauge fields for ultracold neutral atoms-engineered using the interaction between laser fields and the atoms' internal 'spin' degrees of...

FIELDS | NUMBER | quantum gases | QUANTUM | PHYSICS, ATOMIC, MOLECULAR & CHEMICAL | FERMIONS | NON-ABELIAN STATISTICS | ultracold neutral atoms | BOSE-EINSTEIN CONDENSATION | GAS | synthetic gauge potentials | OPTICS | EDGE STATES

FIELDS | NUMBER | quantum gases | QUANTUM | PHYSICS, ATOMIC, MOLECULAR & CHEMICAL | FERMIONS | NON-ABELIAN STATISTICS | ultracold neutral atoms | BOSE-EINSTEIN CONDENSATION | GAS | synthetic gauge potentials | OPTICS | EDGE STATES

Journal Article

Computer Physics Communications, ISSN 0010-4655, 08/2013, Volume 184, Issue 8, pp. 1907 - 1919

A lattice gauge theory framework for simulations on graphic processing units (GPUs) using NVIDIAâ€™s CUDA is presented. The code comprises template classes that...

Maximally Abelian | CUDA | Gauge fixing | Simulated annealing | Lattice QCD | GPU | Overrelaxation | SOLVERS | PHYSICS, MATHEMATICAL | COMPUTER SCIENCE, INTERDISCIPLINARY APPLICATIONS | CONFINEMENT | SIMULATIONS | PROPAGATOR | Algorithms | Physics - High Energy Physics - Lattice

Maximally Abelian | CUDA | Gauge fixing | Simulated annealing | Lattice QCD | GPU | Overrelaxation | SOLVERS | PHYSICS, MATHEMATICAL | COMPUTER SCIENCE, INTERDISCIPLINARY APPLICATIONS | CONFINEMENT | SIMULATIONS | PROPAGATOR | Algorithms | Physics - High Energy Physics - Lattice

Journal Article

Journal of Physics B: Atomic, Molecular and Optical Physics, ISSN 0953-4075, 08/2016, Volume 49, Issue 18, p. 183001

Synthetic gauge fields for ultracold neutral atoms-engineered using the interaction between laser fields and the atoms' internal 'spin' degrees of...

ultracold neutral atoms | quantum gases | synthetic gauge potentials | QUANTUM HALL STATE | TOPOLOGICAL INSULATORS | MAGNETIC-FIELDS | PHYSICS, ATOMIC, MOLECULAR & CHEMICAL | FERMIONS | NON-ABELIAN STATISTICS | BOSE-EINSTEIN CONDENSATION | GAS | OPTICS | LATTICE | SUPERCONDUCTORS | EDGE STATES

ultracold neutral atoms | quantum gases | synthetic gauge potentials | QUANTUM HALL STATE | TOPOLOGICAL INSULATORS | MAGNETIC-FIELDS | PHYSICS, ATOMIC, MOLECULAR & CHEMICAL | FERMIONS | NON-ABELIAN STATISTICS | BOSE-EINSTEIN CONDENSATION | GAS | OPTICS | LATTICE | SUPERCONDUCTORS | EDGE STATES

Journal Article

19.
Full Text
Direct evidence for a Coulombic phase in monopole-suppressed SU(2) lattice gauge theory

Nuclear Physics, Section B, ISSN 0550-3213, 11/2013, Volume 876, Issue 3, pp. 794 - 809

Further evidence is presented for the existence of a non-confining phase at weak coupling in SU(2) lattice gauge theory. Using Monte Carlo simulations with the...

Lattice monopoles | Confinement | Lattice gauge theory | MONTE-CARLO | STRING TENSION | VORTICES | ABELIAN MONOPOLES | QUARK | MODEL | PHYSICS, PARTICLES & FIELDS | Monte Carlo method | Physics - High Energy Physics - Lattice

Lattice monopoles | Confinement | Lattice gauge theory | MONTE-CARLO | STRING TENSION | VORTICES | ABELIAN MONOPOLES | QUARK | MODEL | PHYSICS, PARTICLES & FIELDS | Monte Carlo method | Physics - High Energy Physics - Lattice

Journal Article

Journal of High Energy Physics, ISSN 1126-6708, 6/2014, Volume 2014, Issue 6, pp. 1 - 33

We consider dimensional reduction of gauge theories with arbitrary gauge group in a formalism based on equivariant principal bundles. For the classical gauge...

Gauge Symmetry | Classical Theories of Gravity | Quantum Physics | Differential and Algebraic Geometry | Quantum Field Theories, String Theory | Chern-Simons Theories | Classical and Quantum Gravitation, Relativity Theory | Physics | Elementary Particles, Quantum Field Theory | TENSOR | BUNDLES | REDUCTION | NON-ABELIAN VORTICES | TORSION | DYNAMICAL STRUCTURE | GRAVITY | PHYSICS, PARTICLES & FIELDS | Reduction | Gravitation | Gauge theory | Joining | Gages | Invariants | Bundles | Gauges

Gauge Symmetry | Classical Theories of Gravity | Quantum Physics | Differential and Algebraic Geometry | Quantum Field Theories, String Theory | Chern-Simons Theories | Classical and Quantum Gravitation, Relativity Theory | Physics | Elementary Particles, Quantum Field Theory | TENSOR | BUNDLES | REDUCTION | NON-ABELIAN VORTICES | TORSION | DYNAMICAL STRUCTURE | GRAVITY | PHYSICS, PARTICLES & FIELDS | Reduction | Gravitation | Gauge theory | Joining | Gages | Invariants | Bundles | Gauges

Journal Article