Seminar

Magnetic Hardy Inequalities

Hamiltonians in Magnetic Fields

20 November 15:30 - 16:30

Fabian Portmann - KTH Royal Institute of Technology

We study the magnetic Dirichlet form associated to the kinetic energy operator in the presence of an external magnetic field in d = 3. We show that if the radial component of the magnetic field does not vanish identically, then the classical lower bound given by Hardy is improved by a non-negative potential depending on properties of the magnetic field. This is joint work with Tomas Ekholm.
Organizers
Rafael D. Benguria
Pontificia Universidad Católica de Chile
Arne Jensen
Aalborg University
Georgi Raikov
Pontificia Universidad Católica de Chile
Grigori Rozenblioum
Chalmers/University of Gothenburg
Jan Philip Solovej
University of Copenhagen