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Uniqueness of the Ground State in the Feshbach Renormalization Analysis

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Abstract

In the operator theoretic renormalization analysis introduced by Bach, Fröhlich, and Sigal, we prove uniqueness of the ground state.

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Authors and Affiliations

  1. Department of Mathematics, College of William and Mary, Williamsburg, VA, USA

    David Hasler

  2. Department of Mathematics, University of Virginia, Charlottesville, VA, USA

    Ira Herbst

Authors
  1. David Hasler
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  2. Ira Herbst
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Correspondence to Ira Herbst.

Additional information

David Hasler: on leave from Ludwig Maximilians University, Munich.

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Hasler, D., Herbst, I. Uniqueness of the Ground State in the Feshbach Renormalization Analysis. Lett Math Phys 100, 171–180 (2012). https://doi.org/10.1007/s11005-011-0532-7

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  • DOI: https://doi.org/10.1007/s11005-011-0532-7

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