(redirected from Becchi-Rouet-Stora-Tyutin)
BRSTBrasilia Summer Time
BRSTBecchi-Rouet-Stora-Tyutin (mathematical theory)
BRSTBreeder Reactor Seismic Technology
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The Becchi-Rouet-Stora-Tyutin (BRST) formalism is one of the systematic approaches to covariantly quantize any p-form (p = 1, 2, 3, ...) gauge theories, where the local gauge symmetry of a given theory is traded with the "quantum" gauge (i.e., (anti-)BRST) symmetry transformations [1-4].