Convergence of the Wick Star Product |
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| Authors: | Svea Beiser Hartmann Römer Stefan Waldmann |
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| Institution: | 1.Fakult?t für Mathematik und Physik,Albert-Ludwigs-Universit?t Freiburg, Physikalisches Institut,Freiburg,Germany |
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| Abstract: | We construct a Fréchet space as a subspace of  where the Wick star product converges and is continuous. The resulting Fréchet algebra 
ħ
is studied in detail including a *-representation of 
ħ
in the Bargmann-Fock space and a discussion of star exponentials and coherent states. |
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| Keywords: | |
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