A meeting of the Higher mathematics and mathematical physics depatment seminar takes place in PDMI (aud. 106) on October 28 at 18:00.
Language of the meeting: English.
A talk by Frédéric Klopp
«Interacting one-dimensional quantum particles in a random field».
the interval \([0,L]\) submitted to a random field. The
interaction is assumed to be repulsive. In the thermodynamic
limit (\(L,N\to+\infty\), \(N/L\to\rho>0\)), we describe the
ground state and the ground state energy per particle when
\(\rho\) is small. We will discuss both the bosonic and the