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J. Math. Phys. 49, 052301 (2008); http://dx.doi.org/10.1063/1.2907660 (10 pages)

Reflection positivity and monotonicity

Arthur Jaffe and Gordon Ritter

Harvard University, 17 Oxford St., Cambridge, Massachusetts 02138, USA

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(Received 3 March 2008; accepted 14 March 2008; published online 1 May 2008)

We prove general reflection positivity results on Riemannian manifolds for both scalar fields and Dirac fields, and comment on applications to quantum field theory. As another application, we prove the inequality CDCN between Dirichlet and Neumann covariance operators on a manifold with a reflection.

© 2008 American Institute of Physics

Article Outline

  1. INTRODUCTION
  2. REFLECTIONS AND THE LAPLACE OPERATOR
  3. COMPARISON OF DIRICHLET AND NEUMANN COVARIANCE
  4. THE DIRAC OPERATOR
    1. Clifford bundles
    2. Reflection positivity
    3. Flat spacetimes
  5. FURTHER DIRECTIONS

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KEYWORDS and PACS

PACS

  • 04.62.+v

    Quantum fields in curved spacetime

  • 11.10.-z

    Field theory

  • 02.40.-k

    Geometry, differential geometry, and topology

  • 04.70.Dy

    Quantum aspects of black holes, evaporation, thermodynamics

ARTICLE DATA

PUBLICATION DATA

ISSN

0022-2488 (print)  
1089-7658 (online)

For access to fully linked references, you need to log in.
    Symanzik, K., “Euclidean quantum field theory. I. Equations for a scalar model,” J. Math. Phys. 7, 510 (1966)JMAPAQ000007000003000510000001.


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