A modified functional measure for the determination of energy levels in gauge theories

Authors :: K. Dietz
H. Römer
Source :: Physics Letters B. 74:368-370
Publication Year :: 1978
Publisher :: Elsevier BV, 1978.
Abstract: It is shown that in the functional formalism the computation of energy levels in a weak external gauge field calls for a modification of the Faddeev-Popov functional measure. Physical implications are discussed.

Subjects :: Physics
Nuclear and High Energy Physics
Introduction to gauge theory
Quantum gauge theory
High Energy Physics::Lattice
XX
Faddeev–Popov ghost
Theoretical physics
Classical mechanics
Hamiltonian lattice gauge theory
Supersymmetric gauge theory
Lattice gauge theory
Gauge anomaly
Gauge fixing

Tools