2015
BRST analysis of the supersymmetric higher spin field models
BUCHBINDER, IL a Konstantinos KOUTROLIKOSZákladní údaje
Originální název
BRST analysis of the supersymmetric higher spin field models
Autoři
BUCHBINDER, IL (643 Rusko) a Konstantinos KOUTROLIKOS (300 Řecko, domácí)
Vydání
Journal of High Energy Physics, CERN, SPRINGER, 2015, 1029-8479
Další údaje
Jazyk
angličtina
Typ výsledku
Článek v odborném periodiku
Obor
10301 Atomic, molecular and chemical physics
Stát vydavatele
Spojené státy
Utajení
není předmětem státního či obchodního tajemství
Impakt faktor
Impact factor: 6.023
Kód RIV
RIV/00216224:14310/15:00094261
Organizační jednotka
Přírodovědecká fakulta
UT WoS
000367602000001
Klíčová slova anglicky
Higher Spin Symmetry; Supersymmetric Effective Theories; BRST Symmetry
Změněno: 11. 5. 2017 19:20, Ing. Andrea Mikešková
Anotace
V originále
We develop the BRST approach for all massless integer and half-integer higher spins in 4D Minkowski space, using the two component spinor notation and develop the Lagrangian formulation for supersymmetric higher spin models. It is shown that the problem of second class constraints disappears and the BRST procedure becomes much more simple than in tensorial notation. Furthermore, we demonstrate that the BRST procedure automatically provides extra auxiliary components that belong in the set of supersymmetry auxiliary components. Finally, we demonstrate how supersymmetry transformations transformations are realized in such an approach. As a result, we conclude that the BRST approach to higher spin supersymmetric theories allows to derive both the Lagrangian and the supersymmetry transformations. Although most part of the work is devoted to massless component supersymmetric models, we also discuss generalization for massive component supersymmetric models and for superfield models.
Návaznosti
GBP201/12/G028, projekt VaV |
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