My research area is theoretical condensed matter physics. My main interests are the non-equilibrium dynamics of interacting quantum many-body systems and the emergence of novel quantum phases due to strong correlations. I aim to understand material properties using various techniques of many-body theory. Specific research topics are graphene, topological insulators, quantum magnetism, quantum information and cold-atom gases.
Publikationen
Titel |
Autor |
Quelle |
| Luminescence and Squeezing of a Superconducting Light Emitting Diode |
Patrik Hlobil, Peter P. Orth
|
preprint: arXiv:1502.05075
|
| Classical ground states of Heisenberg and XY antiferromagnets on the windmill lattice |
Bhilahari Jeevanesan, Peter P. Orth |
Phys. Rev. B 90, 144435 (2014)
preprint: arXiv:1409.1618
|
| Dimensional crossover and cold-atom realization of topological Mott insulators |
Mathias S. Scheurer, Stephan Rachel, Peter P. Orth |
Scientific Reports 5, 8386 (2015)
preprint: arXiv:1406.7396
|
| Universal Postquench Prethermalization at a Quantum Critical Point |
Pia Gagel, Peter P. Orth, Jörg Schmalian |
Phys. Rev. Lett. 113, 220401 (2014)
preprint: arXiv:1406.6387
|
| Quantum Dynamics of the Driven and Dissipative Rabi Model |
Loïc Henriet, Zoran Ristivojevic, Peter P. Orth, Karyn Le Hur |
Phys. Rev. A 90, 023820 (2014)
preprint: arXiv:1401.4558 |
| Emergent Criticality and Friedan Scaling in a 2D Frustrated Heisenberg Antiferromagnet |
Peter P. Orth, Premala Chandra, Piers Coleman, Jörg Schmalian |
Phys. Rev. B 89, 094417 (2014)
selected as an Editors' Suggestion
preprint: arXiv:1312.2596 |
| Manipulation of a two-photon pump in superconductor - semiconductor heterostructures |
Paul Baireuther, Peter P. Orth, Ilya Vekhter, Jörg Schmalian |
Phys. Rev. Lett. 112, 077003 (2014)
preprint: arXiv:1308.4684 |
| Correlated Topological Phases and Exotic Magnetism with Ultracold Fermions |
Peter P. Orth, Daniel Cocks, Stephan Rachel, Michael Buchhold, Karyn Le Hur, Walter Hofstetter |
J. Phys. B: At. Mol. Opt. Phys. 46 134004
preprint: arXiv:1212.5607
see also: J. Phys. B: Lab Talk |
| Negative refraction with tunable absorption in an active dense gas of atoms |
Peter P. Orth, Roman Hennig, Christoph H. Keitel, Jörg Evers |
New J. Phys. 15, 013027 (2013)
preprint: arXiv:0711.0303 |
| Non-perturbative stochastic method for driven quantum impurity systems |
Peter P. Orth, Adilet Imambekov, Karyn Le Hur |
Phys. Rev. B 87, 014305 (2013)
preprint: arXiv:1211.120 |
| Emergent Critical Phase and Ricci Flow in a 2D Frustrated Heisenberg Model |
Peter P. Orth, Premala Chandra, Piers Coleman, Jörg Schmalian |
Phys. Rev. Lett. 109, 237205 (2012)
preprint: arXiv:1206.5740 |
| Time-Reversal-Invariant Hofstadter-Hubbard Model with Ultracold Fermions |
Daniel Cocks, Peter P. Orth, Stephan Rachel, Michael Buchhold, Karyn Le Hur, and Walter Hofstetter |
Phys. Rev. Lett. 109, 205303 (2012)
preprint: arXiv:1204.4171
|
| Dynamics, synchronization, and quantum phase transitions of two dissipative spins |
Peter P. Orth, David Roosen, Walter Hofstetter, and Karyn Le Hur |
Phys. Rev. B 82, 144423 (2010)
selected as Editors' Suggestion |
| Universality in dissipative Landau-Zener transitions |
Peter P. Orth, Adilet Imambekov, and Karyn Le Hur |
Phys. Rev. A 82, 032118 (2010) |
| Supersolidity of cold-atom Bose-Fermi mixtures in optical lattices |
Peter P. Orth, Doron L. Bergman, and Karyn Le Hur |
Phys. Rev. A 80, 023624 (2009) |
| Dissipative quantum Ising model in a cold-atom spin-boson mixture |
Peter P. Orth, Ivan Stanic, and Karyn Le Hur |
Phys. Rev. A 77, 051601(R) (2008)  |
