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Generalization of the Berezin Formula to the Noncommutative Case |
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| Authors: | Tokarev A G |
| Affiliation: | (1) M. V. Lomonosov Moscow State University, Russia |
| Abstract: | With the help of functional integrals in Fock space, under some analytical assumptions, we construct representations for exponents of quadratic functions of creation and annihilation operators with noncommuting coefficients. |
| Keywords: | Fock space creation and annihilation operators quadratic Hamiltonian functional integration |
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