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Unitons of Harmonic Maps from R2 to U(p,q) |
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| Authors: | Chaohaon Gu |
| Institution: | (1) Joint Institute for Nuclear Research, LCTA, Dubna, 141980 Moscow Region, Russia. E-mail |
| Abstract: | We calculate a second cohomology class which determines a deformation quantization up to equivalence for a deformation quantization with separation of variables on a Kähler manifold, following P. Deligne. |
| Keywords: | deformation quantization Kä hler manifold cohomology class |
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