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Does the fivebrane have a nonclassical BV-structure?

Karl-Georg Schlesinger
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Abstract

The fivebrane in M-theory comes equipped with a higher order gauge field which should have a formulation in terms of a 2-gerbe on the fivebrane. One can pose the question if the BV-quantization scheme for such a higher order gauge theory should differ from the usual BV-algebra structure. We give an algebraic argument that this should, indeed, be the case and a fourth order equation should appear as Master equation, in this case. We also discover a second order term in this equation which seems to indicate that deformation theory (i.e. solving the Master equation) in this case involves a nonlinear algebraic theory which goes beyond complexes and cohomology.

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Karl-Georg Schlesinger. 2006-05-08. Does the fivebrane have a nonclassical BV-structure?. https://arxiv.org/abs/hep-th/0605055

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