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Confinement-deconfinement transitions of two-dimensional Dirac particles

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If you have a question about this talk, please contact Mustapha Amrani .

Spectral Theory of Relativistic Operators

It is well known that , as opposed to the non-relativistic case, particles described by the Dirac operator can not be confined through electric potential walls. However, one can produce a strongly confined system by adding a magnetic field growing at infinity. In this talk I will present some results describing confinement-deconfinement transitions of two-dimensional Dirac particles obtained by modulating the electro-magnetic field at infinity.

This is joint work with Josef Mehringer.

This talk is part of the Isaac Newton Institute Seminar Series series.

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Cambridge University Engineering Department, CBL Seminar room BE4-38. See https://www.openstreetmap.org/#map=18/52.19804/0.11969 FW 11, Willam Gates Hall. Zoom link: https://cl-cam-ac-uk.zoom.us/j/4361570789?pwd=Nkl2T3ZLaTZwRm05bzRTOUUxY3Q4QT09&from=addon Seminar Room, Herchel Smith Building

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