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Holger Cartarius

Identifiers

  • name variant Holger Cartarius 0.60 · backfill

Papers (54)

  1. Roller coaster dynamics -- from point particles to a continuum model using Lagrange density physics.ed-ph · 2026 · author #2
  2. Topological invariants in dissipative extensions of the Su-Schrieffer-Heeger model quant-ph · 2018 · author #3
  3. Topological edge states in the Su-Schrieffer-Heeger model subject to balanced particle gain and loss quant-ph · 2018 · author #2
  4. Using mixed many-body particle states to generate exact $\mathcal{PT}$-symmetry in a time-dependent four-well system quant-ph · 2018 · author #4
  5. Realization of balanced gain and loss in a time-dependent four-mode Bose-Hubbard model quant-ph · 2017 · author #6
  6. Computing eigenfunctions and eigenvalues of boundary value problems with the orthogonal spectral renormalization method physics.comp-ph · 2017 · author #1
  7. PT-symmetric gain and loss in a rotating Bose-Einstein condensate quant-ph · 2017 · author #3
  8. Numerical calculation of the complex berry phase in non-Hermitian systems quant-ph · 2017 · author #3
  9. Simple models of three coupled $\mathcal{PT}$-symmetric wave guides allowing for third-order exceptional points physics.optics · 2017 · author #2
  10. Balanced gain and loss in Bose-Einstein condensates without PT symmetry quant-ph · 2017 · author #4
  11. Stationary states in the many-particle description of Bose-Einstein condensates with balanced gain and loss quant-ph · 2017 · author #3
  12. $\mathcal{PT}$-symmetric wave guide system with evidence of a third-order exceptional point physics.optics · 2017 · author #2
  13. Vortices in Bose-Einstein condensates with $\mathcal{PT}$-symmetric gain and loss quant-ph · 2017 · author #2
  14. Relation between $\mathcal{PT}$-symmetry breaking and topologically nontrivial phases in the SSH and Kitaev models quant-ph · 2017 · author #2
  15. Bose-Einstein condensates with balanced gain and loss beyond mean-field theory quant-ph · 2016 · author #3
  16. Bifurcations and exceptional points in a PT-symmetric dipolar Bose-Einstein condensate quant-ph · 2016 · author #2
  17. Rydberg systems in parallel electric and magnetic fields: an improved method for finding exceptional points quant-ph · 2016 · author #4
  18. Tilted optical lattices with defects as realizations of PT symmetry in Bose-Einstein condensates quant-ph · 2015 · author #3
  19. State Flip at Exceptional Points in Atomic Spectra quant-ph · 2015 · author #3
  20. $\mathcal{PT}$-symmetric currents of a Bose-Einstein condensate in a triple well quant-ph · 2015 · author #3
  21. Purity oscillations in Bose-Einstein condensates with balanced gain and loss quant-ph · 2015 · author #3
  22. Structural information about the $\text{Ar}_6$ cluster with the frozen Gaussian imaginary time propagator physics.atm-clus · 2015 · author #1
  23. Fano resonances in scattering: an alternative perspective quant-ph · 2015 · author #2
  24. Realizing PT-symmetric BEC subsystems in closed hermitian systems quant-ph · 2015 · author #4
  25. Cusp bifurcation in the eigenvalue spectrum of PT-symmetric Bose-Einstein condensates quant-ph · 2015 · author #5
  26. Supersymmetric model of a Bose-Einstein condensate in a $\mathcal{PT}$-symmetric double-delta trap quant-ph · 2014 · author #2
  27. Verification of exceptional points in the collapse dynamics of Bose-Einstein condensates cond-mat.quant-gas · 2014 · author #5
  28. Classical dynamics and localization of resonances in the high energy region of the hydrogen atom in crossed fields physics.atom-ph · 2014 · author #3
  29. Coupling approach for the realization of a $\mathcal{PT}$-symmetric potential for a Bose-Einstein condensate in a double well quant-ph · 2014 · author #2
  30. Quantum master equation with balanced gain and loss quant-ph · 2014 · author #3
  31. Realizing PT-symmetric non-Hermiticity with ultra-cold atoms and Hermitian multi-well potentials quant-ph · 2014 · author #3
  32. Dipolar Bose-Einstein condensates in a PT-symmetric double-well potential quant-ph · 2014 · author #4
  33. Harmonic inversion analysis of exceptional points in resonance spectra nlin.CD · 2014 · author #3
  34. A Bose-Einstein Condensate with $\mathcal{PT}$-Symmetric Double-Delta Function Loss and Gain in a Harmonic Trap: A Test of Rigorous Estimates quant-ph · 2014 · author #2
  35. Stability of Bose-Einstein condensates in a $\mathcal{PT}$ symmetric double-$\delta$ potential close to branch points quant-ph · 2014 · author #2
  36. Nonlinear quantum dynamics in a PT-symmetric double well quant-ph · 2013 · author #4
  37. Eigenvalue structure of a Bose-Einstein condensate in a PT-symmetric double well quant-ph · 2013 · author #3
  38. Bifurcations and exceptional points in dipolar Bose-Einstein condensates quant-ph · 2013 · author #3
  39. Hermitian four-well potential as a realization of a PT-symmetric system quant-ph · 2013 · author #3
  40. Macroscopic quantum tunneling of Bose-Einstein condensates with long-range interaction cond-mat.quant-gas · 2012 · author #4
  41. Nonlinear Schr\"odinger equation for a PT symmetric delta-functions double well quant-ph · 2012 · author #1
  42. Model of a PT symmetric Bose-Einstein condensate in a delta-functions double well quant-ph · 2012 · author #1
  43. Fingerprints of exceptional points in the survival probability of resonances in atomic spectra nlin.CD · 2011 · author #1
  44. First-order corrections to semiclassical Gaussian partition functions for clusters of atoms physics.atm-clus · 2011 · author #1
  45. Imaginary time Gaussian dynamics of the Ar_3 cluster physics.chem-ph · 2010 · author #1
  46. Variational methods with coupled Gaussian functions for Bose-Einstein condensates with long-range interactions. II. Applications cond-mat.quant-gas · 2010 · author #3
  47. Resonance wave functions located at the Stark saddle point physics.atom-ph · 2010 · author #1
  48. Exceptional points in the spectra of atoms in external fields nlin.CD · 2009 · author #1
  49. Signatures of the classical transition state in atomic quantum spectra physics.atom-ph · 2009 · author #1
  50. Dynamics and stability of Bose-Einstein condensates with attractive 1/r interaction quant-ph · 2008 · author #1
  51. Bifurcations, order, and chaos in the Bose-Einstein condensation of dipolar gases quant-ph · 2008 · author #2
  52. Discovery of exceptional points in the Bose-Einstein condensation of gases with attractive 1/r-interaction nlin.CD · 2007 · author #1
  53. Exceptional Points in Atomic Spectra nlin.CD · 2007 · author #1
  54. hbar expansions in semiclassical theories for systems with smooth potentials and discrete symmetries nlin.CD · 2005 · author #1

Mentions

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Frequent Coauthors