Hamiltonian Superfield Formalism with N Supercharges

BATALIN, Igor a Klaus BERING LARSEN. Hamiltonian Superfield Formalism with N Supercharges. NUCLEAR PHYSICS B. THE NETHERLANDS: ELSEVIER SCIENCE BV, 2004, roč. 2004, č. 700, s. 439-462, 44 s. ISSN 0550-3213. Dostupné z: https://doi.org/10.1016/j.nuclphysb.2004.08.034.

Základní údaje

Originální název

Hamiltonian Superfield Formalism with N Supercharges

Autoři

BATALIN, Igor a Klaus BERING LARSEN

Vydání

NUCLEAR PHYSICS B, THE NETHERLANDS, ELSEVIER SCIENCE BV, 2004, 0550-3213

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Další údaje

Jazyk

angličtina

Typ výsledku

Článek v odborném periodiku

Obor

10303 Particles and field physics

Stát vydavatele

Nizozemské království

Utajení

není předmětem státního či obchodního tajemství

Odkazy

URL

Impakt faktor

Impact factor: 5.819

Označené pro přenos do RIV

Ano

Kód RIV

RIV/00216224:14310/04:00039887

Organizační jednotka

Přírodovědecká fakulta

DOI

https://doi.org/10.1016/j.nuclphysb.2004.08.034

UT WoS

000224934300015

Klíčová slova anglicky

GENERALIZED CANONICAL QUANTIZATION; CLASSICAL MECHANICS; GAUGE-THEORIES; CONSTRAINTS

Příznaky

Mezinárodní význam, Recenzováno

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Anotace

V originále

An action principle that applies uniformly to any number N of supercharges is proposed. We perform the reduction to the N=0 partition function by integrating out superpartner fields. As a new feature for theories of extended supersymmetry, the canonical Pfaffian measure factor is a result of a Gaussian integration over a superpartner. This is mediated through an explicit choice of direction n^a in the \theta-space, which the physical sector does not depend on. Also, we re-interpret the metric g^{ab} in the Susy algebra [D^a,D^b] = g^{ab}\partial_t as a symplectic structure on the fermionic \theta-space. This leads to a superfield formulation with a general covariant \theta-space sector.

Česky

An action principle that applies uniformly to any number N of supercharges is proposed. We perform the reduction to the N=0 partition function by integrating out superpartner fields. As a new feature for theories of extended supersymmetry, the canonical Pfaffian measure factor is a result of a Gaussian integration over a superpartner. This is mediated through an explicit choice of direction n^a in the \theta-space, which the physical sector does not depend on. Also, we re-interpret the metric g^{ab} in the Susy algebra [D^a,D^b] = g^{ab}\partial_t as a symplectic structure on the fermionic \theta-space. This leads to a superfield formulation with a general covariant \theta-space sector.