Effective models, critical phenomena and spectral methods in Quantum Transport.

Aalborg, September 30^th - October 2^nd (2021)

(dedicated to Arne Jensen's 70^th birthday)

Description:

The talks will cover various topics like spectral analysis of quantum Hamiltonians, quantum statistical mechanics,
adiabatic quantum transport, scattering theory, and interacting many-body systems.
The scientific program will start at 9:50 a.m. on Thursday, September 30^th, and finish at 3 p.m. on Saturday, October 2^nd.
All talks will be 35+10=45 minutes long, including discussion.
Arrival: Wednesday, September 29^th. Departure: Sunday, October 3^rd.

Conference venue:

Musikkens Hus. Use the main entrance and ask at the desk for restaurant Fauna. It is located on the first floor.

Conference hotel:

Contact:

Program for Thursday, September 30:

9:50-10:00 Opening
10:00-10:45 Kenji Yajima (Gakushuin), Online Talk: L^p-boundedness of wave operators for two dimensional Schrödinger operators with threshold singularities. (abstract, pdf)
10:45-11:30 Shu Nakamura (Gakushuin), Online Talk: Essential self-adjointness of real principal type operators. (abstract, pdf)
11:30-11:45 break

11:45-12:30 Claude-Alain Pillet (Toulon): Markovian Repeated Interactions Systems. (abstract, pdf)
12:30-13:15 lunch

13:15-14:00 Erik Skibsted (Aarhus): N-body long-range scattering matrix. (abstract, pdf)
14:00-14:15 coffee and cake

14:15-15:00 Stefan Teufel (Tübingen): Non-equilibrium almost-stationary states in extended quantum systems with gapped ground states and local interactions. (abstract, pdf)
15:00-15:45 Massimo Moscolari (Tübingen): A new paradigm for bulk-edge correspondance. (abstract, pdf)

Program for Friday, October 1:

10:00-10:45 Kenichi Ito (University of Tokyo), Online Talk: Hypergeometric expression for the resolvent of the discrete Laplacian in low dimensions. (abstract, pdf)
10:45-11:30 Kim Knudsen (DTU): Certainty and uncertainty in Acousto-Electric Tomography. (abstract, pdf)
11:30-11:45 break

11:45-12:30 Henrik Garde (Aarhus): Continuum limit of discrete Fourier multipliers. (abstract, pdf)
12:30-13:15 lunch

13:15-14:00 Jean-Marie Barbaroux (Toulon): Gap opening and spectral study of massless Dirac operators for Graphene. (abstract, pdf)
14:00-14:15 coffee and cake

14:15-15:00 Jan Philip Solovej (Copenhagen): Dirac operators with magnetic links. . (abstract, pdf)
15:00-15:45 Søren Fournais (Aarhus): On the Lee-Huang-Yang term in the energy expansion for the dilute Bose gas. (abstract, pdf)
18:30-22:30 conference dinner at Det Glade Vanvid

Program for Saturday, October 2:

10:00-10:45 Ira Herbst (University of Virginia): The Howland-Kato Commutator Problem. (abstract, pdf)
10:45-11:30 Bernard Helffer (Nantes): Spectral analysis near a Dirac type crossing in a weak non-constant magnetic field. (abstract, pdf)
11:30-11:45 break

11:45-12:30 Radu Purice (IMAR, Bucharest): Some results concerning the spectral regularity of magnetic Hamiltonians. (abstract, pdf)
12:30-13:15 lunch

13:15-14:00 Gheorghe Nenciu (Romanian Academy): Essential self-adjointness of symmetric first-order differential systems and confinement of Dirac particles on bounded domains in R^d. (abstract, pdf)

Other participants:

Arne Jensen, Horia Cornean, Jacob Schach Møller, Oliver Matte, Morten Grud Rasmussen, Benjamin Støttrup, Kasper Studsgaard Sørensen.

Sponsors:

Updated: September 28, 2021.