10 citations · 31 across the 4 of their papers we have counts for
3 papers · 1 filter
Ground-state properties of a supersymmetric fermion chain
Paul Fendley, Christian Hagendorf
We analyze the ground state of a strongly interacting fermion chain with a supersymmetry. We conjecture a number of exact results, such as a hidden duality between weak and strong…
Time evolution of 1D gapless models from a domain-wall initial state: SLE continued?
Pasquale Calabrese, Christian Hagendorf, Pierre Le Doussal
We study the time evolution of quantum one-dimensional gapless systems evolving from initial states with a domain-wall. We generalize the path-integral imaginary time approach that…
SLE on doubly-connected domains and the winding of loop-erased random walks
Christian Hagendorf, Pierre Le Doussal
Two-dimensional loop-erased random walks (LERWs) are random planar curves whose scaling limit is known to be a Schramm-Loewner evolution SLE_k with parameter k = 2. In this note, s…