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BRST quantization

In theoretical physics, the BRST formalism, or BRST quantization (where the BRST refers to the last names of Carlo Becchi, Alain Rouet, Raymond Stora and Igor Tyutin) denotes a relatively rigorous mathematical approach to quantizing a field theory with a gauge symmetry. Quantization rules in earlier quantum field theory (QFT) frameworks resembled…

Technical summary, Gauge transformations & Gauge bundles and the vertical ideal

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Overview

Technical summary

Gauge transformations

Gauge bundles and the vertical ideal

BRST operator and asymptotic Fock space

Kugo–Ojima answer to unitarity questions

Mathematical approach

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  • ISBN ISBN (identifier)

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BRST quantization

Nodes223
Edges222
Triples121
Avg. degree1.99
Density0.008969
Components1

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BRST quantization

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related to Primary literature · 59
BRST quantization → Annals, Barnich, Becchi, Bibcode, Brandt, BRST, Business Media LLC, Commun, Communications, Elsevier BV, Field Theory, Friedemann, Gauge Invariance, General Formalism, Glenn, Henneaux, Higgs Kibble, Higgs-Kibble, ISSN, Izumi
related to Technical summary · 22
BRST quantization → Alain Rouet, BRST, Carlo Maria Becchi, Dyson, Edward Witten, Feynman, Fock, Hamiltonian, Igor Viktorovich Tyutin, In, Its, Izumi Ojima, Later, Mills, One, Raymond Stora, Renormalization, S-matrix, Taichiro Kugo, The
has treatment · 20
BRST quantization → Ann, BF02100022, Bibcode, BRS, Clifford, Commun, Elsevier, Figueroa-O'Farrill, Geometric BRST Quantization, ISSN, Kimura, Kostant, Math, MR, Phys, Prequantization, S2CID, Springer-Verlag, Sternberg, Symplectic
related to Ghost Decoupling and the Kugo-Ojima Quartet Mechanism · 10
BRST quantization → BRST, Hilbert, However, In, Kugo-Ojima, Physical, S-matrix, The, The BRST, This

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gauge displaystyle brst field theory states fields hamiltonian quantization space lagrangian operator ghost action lie unphysical quantum one bundle mathfrak

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SubjectPredicateObjectConfidenceSrc
quark confinementinstance ofthat can be performed on a quantum field theory to determine whether it fits qualitative phenomena0.80text
asymptotic freedominstance ofthat can be performed on a quantum field theory to determine whether it fits qualitative phenomena0.80text
an uncancelled gauge anomalyinstance ofin an obviously unphysical prediction0.80text
the Lorenz gaugeinstance ofwhich is easily lost in the course of attempts to obtain tractable Feynman rules by fixing the gauge.Pre-BRST approaches to gauge fixingThe traditional gauge fixing prescription…0.80text
QEDinstance ofThis sort of prescription can be applied to an Abelian gauge theory0.80text
although it results in some difficulty in explaining why the Ward identities of the classical theory carry over to the quantum theoryinstance ofThis sort of prescription can be applied to an Abelian gauge theory0.80text
the SUinstance ofThis approach also does not generalize well to non-Abelian gauge groups0.80text
the Lorenz gaugeinstance ofPre-BRST approaches to gauge fixingThe traditional gauge fixing prescriptions of continuum electrodynamics select a unique representative from each gauge-transformation-related…0.80text
the Poincaré groupinstance ofand perhaps of other symmetry groups of the manifold0.80text
dimensional regularization as long as the surface term can be made gauge invariantinstance ofbut can be dealt with by renormalization techniques0.80text
BRST quantizationhas treatmentFigueroa-O'Farrill0.60section
BRST quantizationhas treatmentKimura0.60section

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