Search Results - "GŁAZEK, S. D"
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Light-front quantum chromodynamics. A framework for the analysis of hadron physics
Published in Nuclear physics. Section B, Proceedings supplement (01-06-2014)“…An outstanding goal of physics is to find solutions that describe hadrons in the theory of strong interactions, Quantum Chromodynamics (QCD). For this goal,…”
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2
Spiral flow of quantum quartic oscillator with energy cutoff
Published 26-04-2024“…Theory of the quantum quartic oscillator is developed with close attention to the energy cutoff one needs to impose on the system in order to approximate the…”
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3
Dynamics of heavy quarks in the Fock space
Published 30-09-2023“…This paper concerns a method of describing hadrons that starts with the canonical front form Hamiltonian of QCD. The method is developed in the relatively…”
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Light-Front Quantum Chromodynamics: A framework for the analysis of hadron physics
Published 24-09-2013“…An outstanding goal of physics is to find solutions that describe hadrons in the theory of strong interactions, Quantum Chromodynamics (QCD). For this goal,…”
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5
Special example of relativistic Hamiltonian field theory
Published in Physical review. D, Particles and fields (15-05-1992)“…We study fermion-boson bound and scattering states in a (3+1)-dimensional Yukawa theory, using a Tamm-Dancoff truncation of light-front field theory. We retain…”
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Renormalization of Hamiltonians
Published in Physical review. D, Particles and fields (15-12-1993)“…This paper presents a new renormalization procedure for Hamiltonians such as those of light-front field theory. The bare Hamiltonian with an arbitrarily large,…”
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7
Limit cycles in quantum theories
Published in Physical review letters (02-12-2002)“…Renormalization group limit cycles and more chaotic behavior may be commonplace for quantum Hamiltonians requiring renormalization, in contrast to experience…”
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Renormalization of overlapping transverse divergences in a model light-front Hamiltonian
Published in Physical review. D, Particles and fields (15-05-1993)“…We construct a simplified model of a light-front Hamiltonian and describe its renormalization. Our construction starts from a Hamiltonian which acts in a space…”
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9
Nonperturbative QCD: A weak-coupling treatment on the light front
Published in Physical review. D, Particles and fields (15-06-1994)“…The determination of low-energy bound states in quantum chromodynamics is recast so that it is linked to a weak-coupling problem. This allows one to approach…”
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10
Fixed sources in light-front dynamics and Wilson's model of coupling-constant renormalization
Published in Physical review. D, Particles and fields (15-05-1992)“…We construct a fixed source model of nonperturbative coupling-constant renormalization in light-front dynamics as a limit of a theory of heavy fermionic…”
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11
Asymptotic freedom and bound states in Hamiltonian dynamics
Published in Physical review. D, Particles and fields (15-03-1998)Get full text
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12
Special relativity constraints on an effective constituent theory of hybrids
Published in Physical review. D, Particles and fields (01-02-2003)Get full text
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13
Universality, marginal operators, and limit cycles
Published in Physical review. B, Condensed matter and materials physics (01-03-2004)Get full text
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14
Harmonic oscillator force between heavy quarks
Published in Physical review. D, Particles, fields, gravitation, and cosmology (01-03-2004)Get full text
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15
Dynamics of effective gluons
Published in Physical review. D, Particles and fields (2001)Get full text
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16
Perturbative renormalization group for Hamiltonians
Published in Physical review. D, Particles and fields (15-04-1994)“…We present new renormalization group equations for effective Hamiltonians in quantum field theory…”
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17
Boost-invariant running couplings in effective Hamiltonians
Published in Physical review. D, Particles and fields (15-11-1999)Get full text
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18
Gluon coupling strength in H QCD with small cutoffs
Published in Nuclear physics. Section B, Proceedings supplement (01-04-2002)“…This contribution presents the running triple-gluon-vertex coupling constant, g λ, in Hamiltonians for the gluons that are characterized by the size ∼ 1/λ. The…”
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19
Optimization of perturbative similarity renormalization group for Hamiltonians with asymptotic freedom and bound states
Published in Physical review. D, Particles and fields (15-02-2003)Get full text
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20
Large-momentum convergence of Hamiltonian bound-state dynamics of effective fermions in quantum field theory
Published in Physical review. D, Particles and fields (01-07-2002)Get full text
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