Frank Steiner's Cosmology and Quantum Chaos Group
Ulm Reports and Publications 2014
- R.Aurich and S.Lustig,
The Hantzsche-Wendt Manifold in Cosmic Topology,
Ulm report ULM-TP/14-1 (March 2014) and arXiv:1403.2190
Ulm Reports and Publications 2013
- R.Aurich and S.Lustig,
A search for cosmic topology in the final WMAP data,
Mon.Not.R.Astron.Soc. 433 (2013) 2517-2528,
Ulm report ULM-TP/13-1 (March 2013) and arXiv:1303.4226
- J.Bolte, S.Egger and F.Steiner,
Zero modes of quantum graph Laplacians and an index theorem,
Ulm report ULM-TP/13-2 (November 2013) and arXiv:1311.5485
Ulm Reports and Publications 2012
- R.Aurich and S.Lustig,
How well-proportioned are lens and prism spaces?,
Class. Quant. Grav. 29 (2012) 175003,
Ulm report ULM-TP/12-1 (January 2012) and arXiv:1201.6490
- R.Aurich and S.Lustig,
A survey of lens spaces and large scale CMB anisotropy,
Mon.Not.R.Astron.Soc. 424 (2012) 1556-1562,
Ulm report ULM-TP/12-2 (March 2012) and arXiv:1203.4086
- R.Aurich and S.Lustig,
Cosmic Topology of Prism Double Action Manifolds,
Class. Quant. Grav. 29 (2012) 215005,
Ulm report ULM-TP/12-3 (May 2012) and arXiv:1205.0660
- R.Aurich and S.Lustig,
Cosmic Topology of Polyhedral Double Action Manifolds,
Class. Quant. Grav. 29 (2012) 235028,
Ulm report ULM-TP/12-4 (July 2012) and arXiv:1207.4378
- J.Bolte and F.Steiner (Eds.),
Hyperbolic Geometry and Applications in Quantum Chaos and Cosmology,
London Mathematical Society Lecture Note Series 397, Cambridge University Press, (Cambridge, UK,2012).
- R. Aurich, F. Steiner and H. Then,
Numerical computation of Maass waveforms and an application to cosmology,
Contribution to the Proceedings of "Hyperbolic Geometry and Applications in Quantum Chaos and Cosmology",
London Mathematical Society Lecture Note Series 397, Cambridge University Press, (Cambridge, UK,2012).
Ulm Reports and Publications 2011
- S.Egger né Endres and F. Steiner,
An exact trace formula and zeta functions for an infinite quantum graph with a non-standard Weyl asymptotics,
J.Phys.A:Math.Theor.44 (2011) 185202,
Ulm report ULM-TP/11-1 (April 2011) and arXiv:1104.1364 [math-ph]
- R.Aurich, P.Kramer and S.Lustig,
CMB radiation in an inhomogeneous spherical space,
Physica Scripta 84 (2011) 055901,
Ulm report ULM-TP/11-2 (July 2011) and arXiv:1107.5214
Ulm Reports and Publications 2010
- S.Egger né Endres and F. Steiner,
A new proof of the Voronoï summation formula,
J.Phys.A:Math.Theor.44 (2011) 225302,
Ulm report ULM-TP/10-1 (enlarged version May 2011) and arXiv:1001.3556
- F. Steiner and A.Wöhr,
Quantum Cosmology Close to the Classical Big Bang Singularity and in the Semiclassical Limit,
Ulm report ULM-TP/10-2 (January 2010) and arXiv:1001.5156
- R.Aurich and S.Lustig,
Can one reconstruct the masked CMB sky?,
Mon.Not.R.Astron.Soc. 411 (2011) 124-136,
Ulm report ULM-TP/10-3 (May 2010) and arXiv:1005.5069
- R.Aurich, H.S.Janzer, S.Lustig, and F.Steiner,
Ellipticity of Structures in CMB Sky Maps,
International Journal of Modern Physics D20 (2011) 2253-2280,
Ulm report ULM-TP/10-4 (July 2010) and arXiv:1007.2722
- R.Aurich and S.Lustig,
Cosmic microwave anisotropies in an inhomogeneous compact flat universe,
Class. Quant. Grav. 28 (2011) 085017,
Ulm report ULM-TP/10-5 (revised version March 2011) and arXiv:1009.5880
Ulm Reports and Publications 2009
- S. Endres and F. Steiner,
A Simple Infinite Quantum Graph,
Ulmer Seminare Funktionalanalysis und Differentialgleichungen, 14:187-200, 2009,
Ulm report ULM-TP/09-1 (January 2009).
- R. Aurich, S. Lustig and F. Steiner,
Hot pixel contamination in the CMB correlation function,
Class. Quant. Grav. 27 (2010) 095009,
Ulm report ULM-TP/09-2 (revised version December 2009) and arXiv:0903.3133 [astro-ph.CO].
- I. A. Brown, J. Behrend, K. A. Malik,
Gauges and Cosmological Backreaction,
Journal of Cosmology and Astroparticle Physics 11(2009)027,
Ulm report ULM-TP/09-3 (March 2009) and arXiv:0903.3264 [gr-qc].
- R. Lamon,
Loop Quantum Cosmology on a Torus,
Phys. Rev. D 81 (2010) 024026,
Ulm report ULM-TP/09-4 (September 2009) and arXiv:0909.2578 [gr-qc].
- R. Lamon and A. Wöhr,
Quintessence and (Anti-)Chaplygin Gas in Loop Quantum Cosmology,
Phys. Rev. D 81 (2010) 024026,
Ulm report ULM-TP/09-5 (October 2009) and arXiv:0910.4891 [gr-qc].
- H. Nandan, N. Bezares-Roder and H. Dehnen,
Black-Hole Solutions and Pressure Terms in Induced Gravity with Higgs Potential,
Class.Quant.Grav.27(2010)245003.
- N.M.Bezares-Roder, H.Nandan and H.Dehnen,
Scalar-Field Pressure in Induced Gravity with Higgs Potential,
J.High Energy Physics 10 (2010) 113.
- S. Endres and F. Steiner,
The Berry-Keating operator on L^2 (R>, dx) and on compact quantum graphs with general self-adjoint realizations,
Journal of Physics A: Math.Theor. 43(2010)095204,
Ulm report ULM-TP/09-7 (December 2009) and arXiv:0912.3183
Ulm Reports and Publications 2008
- R. Aurich,
A spatial correlation analysis for a toroidal universe,
Class. Quant. Grav. 25 (2008) 225017,
Ulm report ULM-TP/08-1 (March 2008, revised version July 2008) and arXiv:0803.2130 [astro-ph].
- R. Lamon,
GLAST and Lorentz violation,
JCAP 08 (2008) 022,
Ulm report ULM-TP/08-2 (May 2008) and arXiv:0805.1219 [astro-ph].
- J. Bolte and S. Endres,
The trace formula for quantum graphs with general self adjoint boundary conditions,
Annales Poincare' 10(2009)189,
Ulm report ULM-TP/08-3 (May 2008, revised version January 2009).
- N. Bezares-Roder and F. Steiner,
A Scalar-Tensor Theory of Gravity with a Higgs Potential,
in "Mathematical Analysis of Evolution, Information and Complexity", eds. W. Arendt et al, Wiley-Verlag (2009) pp.99-136.
- W. Arendt, R. Nittka, W. Peter and F. Steiner,
Weyl´s Law: Spectral Properties of the Laplacian in Mathematics and Physics,
in "Mathematical Analysis of Evolution, Information and Complexity", eds. W. Arendt et al, Wiley-Verlag (2009) pp.1-71.
- H. S. Janzer, F. Raudies, H. Neumann, and F. Steiner,
Image Processing and Feature Extraction from a Perspective of Computer Vision and Physical Cosmology,
in "Mathematical Analysis of Evolution, Information and Complexity", eds. W. Arendt et al, Wiley-Verlag (2009) pp.273-310.
- F. Steiner,
Solution of the Friedmann Equation Determining the Time Evolution, Acceleration and the Age of the Universe,
in: Proceedings of the Int. Conference "Evolution Equations - The State of the Art", Reisensburg/Germany, Dec. 2007, eds. W. Arendt et al., Ulmer Seminare 2008/Sonderausgabe, Heft 13(2008)231,
Ulm report ULM-TP/08-7 (November 2008).
- N. Bezares-Roder and H. Nandan,
Spontaneous Symmetry Breakdown and Critical Perspectives of Higgs Mechanism,
Indian Journal of Physics 82 (2008) 69-93,
Ulm report ULM-TP/08-8 (December 2008).
- H. Nandan, N. Bezares-Roder and H. C. Chandola,
Dual Meissner Effect and QCD Vacuum,
in: Proceedings of the 53rd DAE-BRNS Symposium on Nuclear Physics 53 (2008) 583,
Ulm report ULM-TP/08-9 (December 2008).
- I. A. Brown, G. Robbers and J. Behrend,
Averaging Robertson-Walker Cosmologies,
Journal of Cosmology and Astroparticle Physics 04 (2009) 016,
Ulm report ULM-TP/08-10 (November 2008) and arXiv:0811.4495 [gr-qc].
- S. Endres and F. Steiner,
The Berry-Keating Operator on Compact Quantum Graphs with General Self-Adjoint Realizations,
Ulmer Seminare Funktionalanalysis und Differentialgleichungen, 14:159-185, 2009,
Ulm report ULM-TP/08-11 (December 2008).
Ulm Reports and Publications 2007
- J. Bolte and D. Waltner,
Semiclassical theory of ballistic transport through chaotic cavities with spin-orbit interaction,
Phys. Rev. B. 76 (2007) 075330,
Ulm report ULM-TP/07-1 (April 2007).
- U. Zülicke, J. Bolte and R. Winkler,
Magnetic focusing of charge carriers from spin-split bands: Semiclassics of a Zitterbewegung effect,
New. J. Phys. 9 (2007) 355,
Ulm report ULM-TP/07-2 (May 2007).
- R. Lamon, N. Produit and F. Steiner,
Study of Lorentz violation in INTEGRAL gamma-ray bursts,
Gen. Rel. Grav. 40 (2008) 1731-1743,
Ulm report ULM-TP/07-3 (June 2007, revised version January 2008).
- R. Aurich, H. Janzer, S. Lustig and F. Steiner,
Do we Live in a "Small Universe"?,
Class. Quant. Grav. 25 (2008) 125006,
Ulm report ULM-TP/07-4 (August 2007, revised version April 2008) and arXiv:0708.1420 [astro-ph].
- J. E. Sträng,
Localization of Quantum Wave Packets,
J. Phys. A: Math. Theor. 41 (2008) 035307,
Ulm report ULM-TP/07-5 (August 2007).
- J. Bolte and S. Endres,
Proc. Symposia in Pure Mathematics 77 (2008) 247,
Trace formulae for quantum graphs,
Ulm report ULM-TP/07-6 (November 2007).
- W. Balser, C. Röscheisen, F. Steiner and E. Sträng,
Solutions of systems of linear ordinary differential equations,
in "Mathematical Analysis of Evolution, Information and Complexity", eds. W.Arendt et al, Wiley-Verlag (2009) pp.73-98.
- N. Bezares-Roder, H. Nandan and H. Dehnen,
Horizon-less Spherically Symmetric Vacuum-Solutions in a Higgs Scalar-Tensor Theory of Gravity,
Journal of Theoretical Physics 46 (2007) 2429-2436,
Ulm report ULM-TP/07-8 (December 2007).
Ulm Reports and Publications 2006
- J. Bolte and H.-M. Stiepan,
The Selberg trace formula for Dirac operators,
J. Math. Phys. 47 (2006) 112104,
Ulm report ULM-TP/06-1 (July 2006).
- R. Winkler, U. Zülicke and J. Bolte,
Oscillatory multiband dynamics of free particles: Ubiquity of Zitterbewegung effects,
Phys. Rev. B. 75 (2007) 205314,
Ulm report ULM-TP/06-2 (September 2006).
- W. Balser, C. Röscheisen and F. Steiner,
Systems of linear ordinary differential equations - a review of three solution methods,
published in "Ulmer Seminare 2006",
Ulm report ULM-TP/06-3 (November 2006).
- N. Bezares-Roder and H. Dehnen,
Higgs Scalar-Tensor Theory for Gravity and the Flat Rotation Curves of Spiral Galaxies,
General Relativity and Gravitation 39 (2007) 1259-1277,
Ulm report ULM-TP/06-4 (Dezember 2006).
- R. Aurich, S. Lustig, F. Steiner and H. Then,
CMB Alignment in Multi-Connected Universes,
Class. Quant. Grav. 24 (2007) 1879-1894,
Ulm report ULM-TP/06-5 (December 2006) and astro-ph/0612308.