2013/04/30 by Victor Dotsenko · 1 citation
Physics and Astronomy · #cond-mat.stat-mech #cond-mat.dis-nn
paper · pdf · doi:10.1088/1742-5468/2013/06/p06017
published as J. Stat. Mech. (2013) P06017 · 16 pages, 2 figures
arxiv created 2013/08/09 · arxiv updated 2013/08/12
The explicit expression for the two-time free energy distribution function in one-dimensional directed polymers in random potential is derived in terms of the Bethe ansatz replica technique by mapping the replicated problem to the N-particle quantum boson system with attractive interactions.