Results 211 to 220 of about 48,835 (257)

Conserved energy-momentum tensor for real-time lattice simulations. [PDF]

open access: yesEur Phys J C Part Fields
Boguslavski K   +3 more
europepmc   +1 more source

Revealing the topological nature of entangled orbital angular momentum states of light. [PDF]

open access: yesNat Commun
de Mello Koch R   +5 more
europepmc   +1 more source

Probing the Kitaev honeycomb model on a neutral-atom quantum computer. [PDF]

open access: yesNature
Evered SJ   +17 more
europepmc   +1 more source

Exploring Excited-State Electronic Structure, Spectroscopy, and Nonadiabatic Dynamics with CP2K's Multifaceted Approach. [PDF]

open access: yesJ Phys Chem A
Hanasaki K   +9 more
europepmc   +1 more source

Improved Hamiltonians for lattice gauge theory with fermions

Physical Review D, 1994
Several improved Hamiltonians for lattice gauge theory with fermions are proposed. A test of the Schwinger model and some applications to QCD are presented. The results for the mass spectrum indicate that the use of the improved Hamiltonians gives better results.
, Luo, , Chen, , Xu, , Jiang
openaire   +2 more sources

Hamiltonian formulation of Palumbo's noncompact lattice gauge theory

Physical Review D, 1994
We analyze Palumbo's noncompact, manifestly gauge-invariant, lattice gauge theory. Via the transfer matrix we construct from Palumbo's action the corresponding Hamiltonian. In the classical continuum limit we recover the Kogut-Susskind Hamiltonian. We also study the confinement structure of the theory by computing the Wilson loop in the strong coupling
, Diekmann, , Schütte, , Kröger
openaire   +2 more sources

Hamiltonian formulation of Wilson's lattice gauge theories

Physical Review D, 1975
Wilson's lattice gauge model is presented as a canonical Hamiltonian theory. The structure of the model is reduced to the interactions of an infinite collection of coupled rigid rotators. The gauge-invariant configuration space consists of a collection of strings with quarks at their ends. The strings are lines of non-Abelian electric flux.
John Kogut, Leonard Susskind
openaire   +1 more source

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