Results 1 to 10 of about 7,720 (196)
Hamiltonian and Lagrangian BRST Quantization in Riemann Manifold II [PDF]
Advances in High Energy Physics, 2022 We have previously developed the BRST quantization on the hypersurface VN−1 embedded in N-dimensional Euclidean space RN in both Hamiltonian and Lagrangian formulation.
Vipul Kumar Pandey
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Sp(2)-Symmetric Lagrangian BRST Quantization [PDF]
Nuclear Physics B, 1995 One Lagrangian BRST quantization principle is that of imposing correct Schwinger-Dyson equations through the BRST Ward identities. In this paper we show how to derive the analogous $Sp(2)$-symmetric quantization condition in flat coordinates from an ...
Bering, K. +2 more
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BRST quantization and equivariant cohomology: localization with asymptotic boundaries [PDF]
Journal of High Energy Physics, 2018 We develop BRST quantization of gauge theories with a soft gauge algebra on spaces with asymptotic boundaries. The asymptotic boundary conditions are imposed on background fields, while quantum fluctuations about these fields are described in terms of ...
Bernard de Wit +2 more
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BFV quantization and BRST symmetries of the gauge invariant fourth-order Pais-Uhlenbeck oscillator [PDF]
Nuclear Physics B, 2022 We perform the BFV-BRST quantization of the fourth-order Pais-Uhlenbeck oscillator (PUO) for the first time. We show that although the PUO is not naturally constrained in the sense of Dirac-Bergmann, it is possible to profit from the introduction of ...
Bhabani Prasad Mandal +2 more
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Chiral Schwinger model with Faddeevian anomaly and its BRST quantization [PDF]
European Physical Journal C: Particles and Fields, 2020 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.
Sanjib Ghosal, Anisur Rahaman
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Hamiltonian and Lagrangian BRST Quantization in Riemann Manifold
Advances in High Energy Physics, 2022 The BRST quantization of particle motion on the hypersurface VN−1 embedded in Euclidean space RN is carried out both in Hamiltonian and Lagrangian formalism. Using Batalin-Fradkin-Fradkina-Tyutin (BFFT) method, the second class constraints obtained using
Vipul Kumar Pandey
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BRST quantization of matrix models with constraints and two-dimensional Yang-Mills theory on the cylinder [PDF]
, 2007 BRST quantization of the one-dimensional constrained matrix model which describes two-dimensional Yang-Mills theory on the cylinder is performed. Classical and quantum BRST generators and BRST-invariant hamiltonians are constructed. Evolution operator is
B. S. DeWitt +4 more
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QUANTIZATION OF A $q$-DEFORMED FREE RELATIVISTIC PARTICLE [PDF]
, 1995 A $q$-deformed free scalar relativistic particle is discussed in the framework of the BRST formalism. The $q$-deformed local gauge symmetry and reparametrization invariance of the first-order Lagrangian have been exploited for the BRST quantization of ...
Malik, R. P.
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Stability and Hamiltonian BRST-invariant deformations in Podolsky's generalized electrodynamics
Nuclear Physics B, 2021 We study the problem of stability in Podolsky's generalized electrodynamics by constructing a series of 2-parametric bounded conserved quantities. In this way, we show that the 00-component of the energy-momentum tensors could be positive definite and ...
Jialiang Dai
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Physics Letters B, 2020 In present paper a quantization scheme proposed recently by Morris (arXiv:1806.02206 [hep-th]) is analyzed. This method is based on idea to combine the renormalization group with the BV-formalism in a unique quantization procedure.
Peter M. Lavrov
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