output
20022014
most citedMatrix Product States, Projected Entangled Pair States, and variational renormalization group methods for quantum spin systems

1.8k citations

Showing 2012 · math-phShow all

7 papers · 2 filters

math-ph201212 cited

Quantum mechanics in phase space: The Schrödinger and the Moyal representations

Nuno Costa Dias, Maurice de Gosson, Franz Luef +1

We present a phase space formulation of quantum mechanics in the Schrödinger representation and derive the associated Weyl pseudo-differential calculus. We prove that the resulting…

math-ph20122 cited

Towards an operator-algebraic construction of integrable global gauge theories

Gandalf Lechner, Christian Schützenhofer

The recent construction of integrable quantum field theories on two-dimensional Minkowski space by operator-algebraic methods is extended to models with a richer particle spectrum,…

math-ph20127 cited

Reduction operators of Burgers equation

Oleksandr A. Pocheketa, Roman O. Popovych

The solution of the problem on reduction operators and nonclassical reductions of the Burgers equation is systematically treated and completed. A new proof of the theorem on the sp…

math-ph201218 cited

Disordered Bose Einstein Condensates with Interaction in One Dimension

R. Seiringer, J. Yngvason, V. A. Zagrebnov

We study the effects of random scatterers on the ground state of the one-dimensional Lieb-Liniger model of interacting bosons on the unit interval in the Gross-Pitaevskii regime. W…

math-ph2012

On Lagrangian Theory for Rotating Charge Coupled to the Maxwell Field

Valeriy Imaykin, Alexander Komech, Herbert Spohn

We justify the Hamilton least action principle for the Maxwell-Lorentz equations with Abraham's rotating extended electron. The main novelty in the proof is application of the vari…

math-ph20125 cited

Lieb-Robinson Bounds for the Toda Lattice

Umar Islambekov, Robert Sims, Gerald Teschl

We establish locality estimates, known as Lieb-Robinson bounds, for the Toda lattice. In contrast to harmonic models, the Lieb-Robinson velocity for these systems do depend on the…