Publications of Hajo LESCHKE since 2000 |
http://theorie1.physik.uni-erlangen.de/leschke/publ2.html |

H. Leschke, C. Manai, R. Ruder, S. Warzel:
*Existence of replica-symmetry breaking in quantum glasses*

Appeared in slightly different form as Physical Review Letters **127**, 207204, 6 pp. (2021)

Online Access: DOI 10.1103/PhysRevLett.127.207204 (since: 12 November 2021)

Preprint: arXiv:2106.00500 [cond-mat.dis-nn]

H. Leschke, S. Rothlauf, R. Ruder, W. Spitzer:
*The free energy of a quantum Sherrington-Kirkpatrick spin-glass model for weak disorder*

Appeared in slightly shortened form as Journal of Statistical Physics **182**, 55, 41 pp. (2021)

Open Access: DOI 10.1007/s10955-020-02689-8 (since: 06 March 2021)

Preprint: arXiv:1912.06633 [math-ph]

H. Leschke, A. V. Sobolev, W. Spitzer:
*Asymptotic growth of the local ground-state entropy of the ideal Fermi gas in a constant magnetic field*

Communications in Mathematical Physics **381**, 673-705 (2021)

Open Access: DOI 10.1007/s00220-020-03907-w (since: 21 December 2020)

Preprint: arXiv:2007.06316 [math-ph]

H. Leschke, A. V. Sobolev, W. Spitzer:
*Trace formulas for Wiener-Hopf operators with applications to entropies of free fermionic equilibrium states*

Journal of Functional Analysis **273**, 1049-1094 (2017)

Open Access: DOI 10.1016/j.jfa.2017.04.005 (since: 24 May 2017)

Preprint: arXiv:1605.04429 [math.SP]

H. Leschke, A. V. Sobolev, W. Spitzer:
*Large-scale behaviour of local and entanglement entropy of the free Fermi gas at any temperature*

Appeared in slightly different form as Journal of Physics A: Theoretical and Mathematical **49**, 30LT04, 9 pp. (2016)

Corrigendum: **50**, 129501, 1 p. (2017)

Preprint: arXiv:1501.03412 [quant-ph]

H. Leschke, A. V. Sobolev, W. Spitzer:
*Scaling of Rényi entanglement entropies of the free Fermi-gas ground state: a rigorous proof *

Appeared in slightly shortened form as Physical Review Letters **112**, 160403, 5 pp. (2014)

Preprint: arXiv:1312.6828 [math-ph]

R. Helling, H. Leschke, W. Spitzer:
*A special case of a conjecture by Widom with implications to fermionic entanglement entropy*

International Mathematics Research Notices **2011**, 1451-1482 (2011)

Preprint: arXiv:0906.4946 [math-ph]

H. Leschke, R. Ruder:
*Three useful bounds in quantum mechanics -
easily obtained by Wiener integration*

pp. 63-70 in:

Path Integrals - New Trends and Perspectives,

Editors: W. Janke, A. Pelster

World Scientific, Singapore, 2008

For a slightly longer version see:

Preprint: arXiv:0810.2495 [quant-ph]

H. Leschke, S. Warzel, A. Weichlein:
*Energetic and dynamic
properties of a quantum particle in a spatially random magnetic field with constant correlations along one direction*

Annales Henri Poincaré **7**, 335-363 (2006)

H. Leschke, S. Warzel, A. Weichlein:
*Ballistic transport in random magnetic fields with anisotropic
long-ranged correlations*

Journal of Physics A: Mathematical and General **38**, L235-L240 (2005)

K. Broderix, H. Leschke, P. Müller:
*Continuous integral kernels for unbounded Schrödinger semigroups and their spectral projections*

Appeared in slightly different form as Journal of Functional Analysis **212**, 287-323 (2004)

Open Access: DOI 10.1016/j.jfa.2004.01.009

Preprint: arXiv:math-ph/0209020

H. Leschke, S. Warzel:
*Quantum-classical transitions in Lifshitz tails with magnetic fields*

Physical Review Letters **92**, 086402: 1-4 (2004)

For a slightly longer version see:

Preprint: cond-mat/0310389

H. Leschke, P. Müller, S. Warzel:
*A survey of rigorous results on random Schrödinger operators for amorphous solids*

Markov Processes and Related Fields **9**, 729-760 (2003)

A slightly longer and updated version appeared on pp. 119-151 in:

Interacting Stochastic Systems

Editors: J.-D. Deuschel, A. Greven

Springer, Berlin, 2005

H. Leschke, R. Ruder, S. Warzel:
*Simple diamagnetic monotonicities
for Schrödinger operators with inhomogeneous magnetic fields of constant direction*

Journal of Physics A: Mathematical and General **35**, 5701-5709 (2002)

T. Hupfer, H. Leschke, P. Müller, S. Warzel:
*Existence and uniqueness of the integrated density of states
for Schrödinger operators with magnetic fields and
unbounded random potentials*

Reviews in Mathematical Physics **13**, 1547-1581 (2001)

T. Hupfer, H. Leschke, S. Warzel:
*Upper bounds on the density of states of single Landau levels broadened by Gaussian random potentials*

Journal of Mathematical Physics **42**, 5626-5641 (2001)

T. Hupfer, H. Leschke, P. Müller, S. Warzel:
*
The absolute continuity of the integrated density of states for magnetic Schrödinger operators with certain unbounded random potentials
*

Communications in Mathematical Physics **221**, 229-254 (2001)

W. Fischer, H. Leschke, P. Müller:
*Spectral
localization by Gaussian random potentials in multi-dimensional continuous
space*

Journal of Statistical Physics **101**, 935-985 (2000)

H. Fink, H. Leschke:
*Is the universe a quantum system?*

Foundations of Physics Letters **13**, 345-356 (2000)

T. Hupfer, H. Leschke, S. Warzel:
*The multiformity of Lifshits tails
caused by random Landau Hamiltonians with repulsive impurity potentials of different decay at infinity*

AMS/IP Studies in Advanced Mathematics **16**, 233-247 (2000)

K. Broderix, D. Hundertmark, H. Leschke:
*Continuity
properties of Schrödinger semigroups with magnetic fields*

Reviews in Mathematical Physics **12**, 181-225 (2000)