Chiral Schwinger model with Faddeevian anomaly and its BRST quantization
We consider chiral Schwinger model with Faddeevian anomaly, and carry out the quantization of both the gauge-invariant and non-invariant version of this model has been. Theoretical spectra of this…
On the indistinguishability of chiral QED with parameter-free Faddeevian anomaly and QED under a chiral constraint
- PhysicsModern Physics Letters A
We carry out an investigation imposing a chiral constraint in the phase space of vector and axial-vector Schwinger model. We find that resulting models become identical to a gauge non-invariant model…
Role of Faddeevian anomaly in the s-wave scattering of chiral fermion off dilaton black holes towards preservation of information
- PhysicsNuclear Physics B
On the BRST and finite field-dependent BRST of a model where vector and axial vector interactions get mixed up with different weights
The generalized version of a lower dimensional model where vector and axial vector interactions get mixed up with different weights is considered. The bosonized version of which does not possess the…
On the Poincaré and Gauge Symmetry of a Model where Vector and Axial Vector Interaction get Mixed up with Different Weight
A (1+1) dimensional model where vector and axial vector interaction get mixed up with different weight is considered with a generalized masslike term for gauge field. Through Poincaré algebra it has…
Unparticle may be a remedy to the information loss in the scattering of fermion off dilaton black-hole
- PhysicsNuclear Physics B
SHOWING 1-10 OF 33 REFERENCES
The Thirring-Wess model revisited : a functional integral approach
- Mathematics, Physics
Quantum dynamics of chiral fermions in a model with anomalous breaking of gauge invariance.
- PhysicsPhysical review. D, Particles and fields
The quantum dynamics of chiral fermion fields minimally coupled to a gauge field is studied and it is found that for a=1 the generating functional cannot be written in terms of a manifestly Lorentz-invariant Lagrangian.
Canonical quantization of a two-dimensional model with anomalous breaking of gauge invariance.
- Physics, MathematicsPhysical review. D, Particles and fields
The operator quantum dynamics of a two-dimensional model exhibiting anomalous breaking of gauge invariance is investigated and the equal-time algebra is systematically obtained by using the Dirac-bracket formalism for constrained systems.
Nonperturbative solution of the nonconfining Schwinger model with a generalized regularization
The nonconfining Schwinger model4 is studied with a one-parameter class of kinetic energy-like regularization. It may be thought of as a generalization over the regularization considered in Ref. 4.…
One-parameter class of solutions in the chiral Schwinger model.
- PhysicsPhysical review letters
In Ref. 4, Jackiw and Rajaraman exhibit that the theory generates a mass for the bosons, and a modified version of the Schwinger model in which the fermions interact via chiral couplings only is exhibited.
Unparticle in (1+1) dimension with one-loop correction
The possible emergence of unparticle has been mooted recently including a mass-like term for gauge field with the Schwinger model at the classical level. A one-loop correction due to bosonization is…
On the mass spectrum of noncommutative Schwinger model in Euclidean ℝ2 space
The mass spectrum of noncommutative QED in two-dimensional Euclidean ℝ2 space is derived first in a perturbative approach at one-loop level and then in a nonperturbative approach using the equivalent…