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2012 Semiclassical trace formulas and heat expansions
Yves de Verdière
Anal. PDE 5(3): 693-703 (2012). DOI: 10.2140/apde.2012.5.693

Abstract

In a recent paper (J. Phys. A 43:47 (2011), 474028), B. Helffer and R. Purice compute the second term of a semiclassical trace formula for a Schrödinger operator with magnetic field. We show how to recover their formula by using the methods developed by Riemannian geometers in the seventies for heat expansions.

Citation

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Yves de Verdière. "Semiclassical trace formulas and heat expansions." Anal. PDE 5 (3) 693 - 703, 2012. https://doi.org/10.2140/apde.2012.5.693

Information

Received: 18 April 2011; Revised: 11 June 2011; Accepted: 11 July 2011; Published: 2012
First available in Project Euclid: 20 December 2017

MathSciNet: MR2994510
zbMATH: 1264.35156
Digital Object Identifier: 10.2140/apde.2012.5.693

Subjects:
Primary: 35P20 , 35S05 , 58J35

Keywords: heat expansion , magnetic fields , synchronous gauge , trace formula

Rights: Copyright © 2012 Mathematical Sciences Publishers

Vol.5 • No. 3 • 2012
MSP
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