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ON THE ZERO MODES OF WEYL–DIRAC OPERATORS AND THEIR MULTIPLICITY

Published online by Cambridge University Press:  15 March 2002

A. A. BALINSKY  and
W. D. EVANS
A. A. BALINSKY
Affiliation:
School of Mathematics, Cardiff University, 23 Senghennydd Road, Cardiff CF24 4YH BalinskyA@cardiff.ac.ukEvansWD@cardiff.ac.uk
W. D. EVANS
Affiliation:
School of Mathematics, Cardiff University, 23 Senghennydd Road, Cardiff CF24 4YH BalinskyA@cardiff.ac.ukEvansWD@cardiff.ac.uk
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Abstract

It is proved that the existence of zero modes of Weyl–Dirac operators is a rare phenomenon. An estimate of the multiplicity is given in term of the magnetic potential.

Type
PAPERS
Information
Bulletin of the London Mathematical Society , Volume 34 , Issue 2 , March 2002 , pp. 236 - 242
Copyright
© 2002 The London Mathematical Society

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