Topological Gravity on (D,N)-Shift Superspace Formulation

Autor: J. A. Lourenço, J. A. Helayël Neto, W. Spalenza
Jazyk: angličtina
Rok vydání: 2018
Předmět:
Zdroj: Advances in High Energy Physics, Vol 2018 (2018)
Druh dokumentu: article
ISSN: 1687-7357
1687-7365
DOI: 10.1155/2018/2786081
Popis: We reassess the subject of topological gravity by following the shift supersymmetry formalism. The gauge-fixing of the theory goes under the Batalin-Vilkovisky (BV) prescription based on a diagram that contains both ghost and antighost superfields, associated with the supervielbein and the super-Lorentz connection. We extend the formulation of the topological gravity action to an arbitrary number of dimensions of the shift superspace by adopting a formulation based on the gauge-fixing for BF-type models.
Databáze: Directory of Open Access Journals
Nepřihlášeným uživatelům se plný text nezobrazuje