Další formáty:
BibTeX
LaTeX
RIS
@article{746999, author = {Batalin, Igor and Bering Larsen, Klaus}, article_location = {Holland}, article_number = {663}, doi = {http://dx.doi.org/10.1016/j.physletb.2008.03.066}, keywords = {BV Field-Antifield Formalism; Odd Laplacian; Anti-Poisson Geometry;Semidensity; Connection; Odd Scalar Curvature.}, language = {eng}, issn = {0370-2693}, journal = {Physics Letters B}, title = {Odd Scalar Curvature in Anti-Poisson Geometry}, url = {http://arxiv.org/abs/0712.3699}, volume = {2008}, year = {2008} }
TY - JOUR ID - 746999 AU - Batalin, Igor - Bering Larsen, Klaus PY - 2008 TI - Odd Scalar Curvature in Anti-Poisson Geometry JF - Physics Letters B VL - 2008 IS - 663 SP - 132-135 EP - 132-135 PB - Elsevier SN - 03702693 KW - BV Field-Antifield Formalism KW - Odd Laplacian KW - Anti-Poisson Geometry;Semidensity KW - Connection KW - Odd Scalar Curvature. UR - http://arxiv.org/abs/0712.3699 N2 - Recent works have revealed that the recipe for field-antifield quantization of Lagrangian gauge theories can be considerably relaxed when it comes to choosing a path integral measure \rho if a zero-order term \nu_{\rho} is added to the \Delta operator. The effects of this odd scalar term \nu_{\rho} become relevant at two-loop order. We prove that \nu_{\rho} is essentially the odd scalar curvature of an arbitrary torsion-free connection that is compatible with both the anti-Poisson structure E and the density \rho. This extends a previous result for non-degenerate antisymplectic manifolds to degenerate anti-Poisson manifolds that admit a compatible two-form. ER -
BATALIN, Igor a Klaus BERING LARSEN. Odd Scalar Curvature in Anti-Poisson Geometry. \textit{Physics Letters B}. Holland: Elsevier, 2008, roč.~2008, č.~663, s.~132-135. ISSN~0370-2693. Dostupné z: https://dx.doi.org/10.1016/j.physletb.2008.03.066.
|