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Feynman integration over octonions with application to quantum mechanics
Author(s) -
Ludkovsky S. V.
Publication year - 2010
Publication title -
mathematical methods in the applied sciences
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.719
H-Index - 65
eISSN - 1099-1476
pISSN - 0170-4214
DOI - 10.1002/mma.1243
Subject(s) - mathematics , feynman diagram , feynman integral , gaussian , algebra over a field , gaussian integral , functional integration , partial differential equation , pure mathematics , mathematical physics , mathematical analysis , quantum mechanics , integral equation , physics
The article is devoted to Gaussian quasi‐measures and Feynman integrals on infinite‐dimensional spaces with values in the octonion algebra. Their characteristic functionals are studied. Products and convolutions of characteristic functionals and quasi‐measures are investigated. Theorems about properties of octonion‐valued Gaussian quasi‐measures and Feynman integrals are proved. Applications of the Feynman integration over octonions to quantum mechanics and partial differential equations are outlined. Copyright © 2009 John Wiley & Sons, Ltd.