Solvability of the Schrödinger equation by stochastic integration of magnetic fields (Q1326321)

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scientific article; zbMATH DE number 569055
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Solvability of the Schrödinger equation by stochastic integration of magnetic fields
scientific article; zbMATH DE number 569055

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    Solvability of the Schrödinger equation by stochastic integration of magnetic fields (English)
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    24 July 1994
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    We solve the heat equation associated with a Schrödinger operator with magnetic field on \(R^ d\) using a stochastic integral which involves only the magnetic field and does not use any potential of the field. Then we study a particular case on the torus \(T^ d\) to show that our formula is no longer true and that an hypothesis like simple connexity is necessary.
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    heat equation
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    Schrödinger operator
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