44 citations · 51 across the 3 of their papers we have counts for
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math-ph2012
On ground state phases of quantum spin systems
Sven Bachmann
In this short note, I review some recent results about gapped ground state phases of quantum spin systems and discuss the notion of topological order.
math-ph2011★ 3 cited
The Mass Shell of the Nelson Model without Cut-Offs
S. Bachmann, D. -A. Deckert, A. Pizzo
The massless Nelson model describes non-relativistic, spinless quantum particles interacting with a relativistic, massless, scalar quantum field. The interaction is linear in the f…
math-ph2007★ 44 cited
Fredholm determinants and the statistics of charge transport
Joseph E. Avron, Sven Bachmann, Gian Michele Graf +1
Using operator algebraic methods we show that the moment generating function of charge transport in a system with infinitely many non-interacting Fermions is given by a determinant…