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Ward identities for non-commutative geometry

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Abstract

We interpret the cocycle condition in quantum field theory as a set of integrated Ward identities for non-commutative geometry.

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Author notes

  1. Arthur Jaffe

    Present address: Harvard University, 02138, Cambridge, MA, USA

Authors and Affiliations

  1. ETH Zentrum, CH-8092, Zürich, Switzerland

    Arthur Jaffe & Konrad Osterwalder

Authors
  1. Arthur Jaffe
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  2. Konrad Osterwalder
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Additional information

Communicated by A. Jaffe

Dedicated to Res Jost and Arthur Wightman

Supported in part by the National Science Foundation under Grants DMS/PHY 88-16214 and INT 87-22044

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Jaffe, A., Osterwalder, K. Ward identities for non-commutative geometry. Commun.Math. Phys. 132, 119–130 (1990). https://doi.org/10.1007/BF02278002

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  • DOI: https://doi.org/10.1007/BF02278002

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