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

Základní údaje

• Originální název: Hamiltonian Superfield Formalism with N Supercharges
• Autoři: BATALIN, Igor (643 Rusko) a Klaus BERING LARSEN (208 Dánsko, garant, domácí).
• Vydání: NUCLEAR PHYSICS B, THE NETHERLANDS, ELSEVIER SCIENCE BV, 2004, 0550-3213.

Další údaje

• Originální 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
• WWW: URL
• Impakt faktor: Impact factor: 5.819
• Kód RIV: RIV/00216224:14310/04:00039887
• Organizační jednotka: Přírodovědecká fakulta
• Doi: http://dx.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

Anotace

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.

Anotace 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.