scholarly journals Covariant Quantization of Supergravity

1978 ◽  
pp. 447-474
Author(s):  
P. van Nieuwenhuizen
Keyword(s):  
Covariant Quantization

Planar generalized electrodynamics for one-loop amplitude in the Heisenberg picture

2021 ◽  
pp. 2150142
Author(s):  
David Montenegro ◽  
B. M. Pimentel
Keyword(s):  
Gauge Invariance ◽  
Quantum Electrodynamics ◽  
Mass Shell ◽  
Natural Extension ◽  
Quantum Model ◽  
Covariant Quantization ◽  
Heisenberg Picture ◽  
Maxwell Electrodynamics ◽  
Loop Amplitude ◽  
The One

We examine the generalized quantum electrodynamics as a natural extension of the Maxwell electrodynamics to cure the one-loop divergence. We establish a precise scenario to discuss the underlying features between photon and fermion where the perturbative Maxwell electrodynamics fails. Our quantum model combines stability, unitarity, and gauge invariance as the central properties. To interpret the quantum fluctuations without suffering from the physical conflicts proved by Haag’s theorem, we construct the covariant quantization in the Heisenberg picture instead of the Interaction one. Furthermore, we discuss the absence of anomalous magnetic moment and mass-shell singularity.

scholarly journals Covariant quantization ofCPT-violating photons

2017 ◽  
Vol 95 (2) ◽  
Author(s):  
D. Colladay ◽  
P. McDonald ◽  
J. P. Noordmans ◽  
R. Potting
Keyword(s):  
Covariant Quantization

scholarly journals On the Berkovits covariant quantization of GS superstring

2001 ◽  
Vol 520 (3-4) ◽  
pp. 398-404 ◽  
Author(s):  
Ichiro Oda ◽  
Mario Tonin
Keyword(s):  
Covariant Quantization

scholarly journals Covariant quantization of gauge theories with open gauge algebra

1978 ◽  
Vol 79 (4-5) ◽  
pp. 389-393 ◽  
Author(s):  
B. de Wit ◽  
J.W. van Holten
Keyword(s):  
Gauge Theories ◽  
Covariant Quantization ◽  
Gauge Algebra

scholarly journals NONCOMMUTATIVE METAFLUID DYNAMICS

2006 ◽  
Vol 21 (03) ◽  
pp. 505-516 ◽  
Author(s):  
A. C. R. MENDES ◽  
C. NEVES ◽  
W. OLIVEIRA ◽  
F. I. TAKAKURA
Keyword(s):  
Phase Space ◽  
Nonlinear Equations ◽  
Equations Of Motion ◽  
Additional Term ◽  
Dissipative Force ◽  
Covariant Form ◽  
Covariant Quantization ◽  
Noncommutative Spaces ◽  
Classical Phase Space

In this paper we define a noncommutative (NC) metafluid dynamics.1,2 We applied the Dirac's quantization to the metafluid dynamics on NC spaces. First class constraints were found which are the same obtained in Ref. 4. The gauge covariant quantization of the nonlinear equations of fields on noncommutative spaces were studied. We have found the extended Hamiltonian which leads to equations of motion in the gauge covariant form. In addition, we show that a particular transformation3 on the usual classical phase space (CPS) leads to the same results as of the ⋆-deformation with ν = 0. Besides, we have shown that an additional term is introduced into the dissipative force due to the NC geometry. This is an interesting feature due to the NC nature induced into model.

scholarly journals On the Covariant Quantization of Type II Superstrings

2004 ◽  
Vol 2004 (06) ◽  
pp. 030-030 ◽  
Author(s):  
Sebastian Guttenberg ◽  
Johanna Knapp ◽  
Maximilian Kreuzer
Keyword(s):  
Type Ii ◽  
Covariant Quantization

Covariant quantization of the gravitational field

1961 ◽  
Vol 19 (5) ◽  
pp. 1059-1061 ◽  
Author(s):  
J. R. Klauder
Keyword(s):  
Gravitational Field ◽  
Covariant Quantization

COVARIANT QUANTIZATION OF BROKEN TWISTED N=2 SUPERPARTICLE

1992 ◽  
Vol 07 (17) ◽  
pp. 4053-4071 ◽  
Author(s):  
M. HUQ
Keyword(s):  
Infinite Sequence ◽  
Covariant Quantization ◽  
Brst Operator ◽  
Fixed Action ◽  
Gauge Choice

We have considered a superparticle action consisting of an infinite tower of Siegel superparticle actions plus a term breaking all the twisted N=2 supersymmetries down to the required N=1 supersymmetry. With appropriate gauge choice we arrive at a quadratic gauge-fixed action, which naturally possesses an infinite sequence of twisted N=2 supersymmetries, but the BRST operator picks out the correct physical states for the Brink-Casalbuoni-Schwarz superparticle.

Global aspects of covariant quantization of gauge theories

1989 ◽  
Vol 196 (1) ◽  
pp. 209-226 ◽  
Author(s):  
Manuel Asorey ◽  
Fernando Falceto
Keyword(s):  
Gauge Theories ◽  
Covariant Quantization
Sign in / Sign up

Export Citation Format

Share Document