BRST operator for quantum Lie algebras: relation to the bar complex

DOI10.1023/B:TAMP.0000022740.21580.d4zbMath1178.81101arXiv0711.4133MaRDI QIDQ2654708

Vassily Gorbounov, A. P. Isaev, O. V. Ogievetskij

Publication date: 21 January 2010

Published in: Theoretical and Mathematical Physics (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/0711.4133

zbMATH Keywords

quadratic algebrasbar complexBRST operatorquantum Lie algebras

Mathematics Subject Classification ID

Quantum groups (quantized enveloping algebras) and related deformations (17B37) Infinite-dimensional groups and algebras motivated by physics, including Virasoro, Kac-Moody, (W)-algebras and other current algebras and their representations (81R10) Quantization in field theory; cohomological methods (81T70) Cohomology of Lie (super)algebras (17B56)

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