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Pavel Cejnar: Scientific Publications


Book

    
A Condensed Course of Quantum Mechanics
P. Cejnar
Karolinum Press, Prague 2013
ISBN 978-80-246-2321-4, ISBN 978-80-246-2349-8 (pdf)
[a concise textbook on non-relativistic quantum mechanics, 216 pages, 136 drawings]
description at the Karolinum Press, description at the University of Chicago Press

Papers in journals with impact factor
  1. Exceptional points near first- and second-order quantum phase transitions
    P. Stránský, M. Dvořák, P. Cejnar
    submitted to Physical Review E (2017)
    [14 pages, regular article]
    see quant-ph/1710.07553
  2. Monodromy in Dicke superradiance
    M. Kloc, P. Stránský, P. Cejnar
    Journal of Physics A: Mathematical and Theoretical 50 (2017) 315205
    [16 pages, regular article]
    abstract, see also quant-ph/1702.07224
  3. Quantum phases and entanglement properties of an extended Dicke model
    M. Kloc, P. Stránský, P. Cejnar
    Annals of Physics 382 (2017) 85
    [27 pages, regular article]
    abstract, see also quant-ph/1609.02758
  4. Heat capacity for systems with excited-state quantum phase transitions
    P. Cejnar, P. Stránský
    Physics Letters A 381 (2017) 984
    [7 pages, letter]
    abstract, see also quant-ph/1612.00613
  5. Quantum phase transitions in the collective degrees of freedom: nuclei and other many-body systems
    P. Cejnar, P. Stránský
    Physica Scripta 91 (2016) 083006
    [20 pages, invited comment in a focus issue on the occassion of the 40 year anniversary of the Nobel Prize in nuclear theory]
    abstract
  6. Classification of excited-state quantum phase transitions for arbitrary number of degrees of freedom
    P. Stránský, P. Cejnar
    Physics Letters A 380 (2016) 2637
    [7 pages, letter]
    abstract, see also quant-ph/1606.06631
  7. Excited-state quantum phase transitions in finite many-body systems
    P. Cejnar, P. Stránský, M. Kloc
    Physica Scripta 90 (2015) 114015
    [7 pages, conference contribution]
    abstract
  8. Geometric criterion for chaos in collective dynamics of nuclei
    P. Stránský, P. Cejnar
    Physica Scripta 90 (2015) 114014
    [8 pages, conference contribution]
    abstract
  9. Study of a curvature-based criterion for chaos in Hamiltonian systems with two degrees of freedom
    P. Stránský, P. Cejnar
    Journal of Physics A: Mathematical and Theoretical 48 (2015) 125102
    [16 pages, regular article]
    abstract
  10. Excited-state quantum phase transitions in systems with two degrees of freedom: II. Finite-size effects
    P. Stránský, M. Macek, A. Leviatan, P. Cejnar
    Annals of Physics 356 (2015) 57
    [26 pages, regular article]
    abstract
  11. Excited-state quantum phase transitions in systems with two degrees of freedom: Level density, level dynamics, thermal properties
    P. Stránský, M. Macek, P. Cejnar
    Annals of Physics 345 (2014) 73
    [25 pages, regular article]
    abstract
  12. Excited-state phase transition and onset of chaos in quantum optical models
    P. Pérez-Fernández, A. Relano, J.M. Arias, P. Cejnar, J. Dukelsky, J.E. García-Ramos
    Physical Review E 83 (2011) 046208
    [5 pages, regular article]
    abstract
  13. Quantum quench influenced by an excited-state phase transition
    P. Pérez-Fernández, P. Cejnar, J.M. Arias, J. Dukelsky, J. E. García-Ramos, A. Relano
    Physical Review A 83 (2011) 033802
    [14 pages, regular article]
    abstract, see also quant-ph/1012.3001
  14. Symmetry vs. chaos in collective dynamics
    P. Cejnar, M. Macek, P. Stránský
    International Journal of Modern Physics E 20 (2011) 213
    [6 pages, conference contribution]
    abstract
  15. Regularity-induced separation of intrinsic and collective dynamics
    M. Macek, J. Dobeš, P. Stránský, P. Cejnar
    Physical Review Letters 105 (2010) 072503
    [4 pages, letter]
    abstract
  16. Quantum phase transitions in the shapes of atomic nuclei
    P. Cejnar, J. Jolie, R.F. Casten
    Reviews of Modern Physics 82 (2010) 2155
    [58 pages, review article]
    abstract
  17. Occurrence of high-lying rotational bands in the interacting boson model
    M. Macek, J. Dobeš, P. Cejnar
    Physical Review C 82 (2010) 014308
    [11 pages, regular article]
    abstract
  18. Transition from gamma-rigid to gamma-soft dynamics in the interacting boson model: Quasicriticality and quasidynamical symmetry
    M. Macek, J. Dobeš, P. Cejnar
    Physical Review C 80 (2009) 014319
    [15 pages, regular article]
    abstract
  19. Quantum chaos in the nuclear collective model: II. Peres lattices
    P. Stránský, P. Hruška, P. Cejnar
    Physical Review E 79 (2009) 066201
    [12 pages, regular article]
    abstract, see also quant-ph/0902.4155
  20. Quantum chaos in the nuclear collective model: Classical-quantum correspondence
    P. Stránský, P. Hruška, P. Cejnar
    Physical Review E 79 (2009) 046202
    [12 pages, regular article]
    abstract, see also quant-ph/0902.3983
  21. Quantum phase transitions and nuclear structure
    P. Cejnar, P. Stránský, M. Macek
    International Journal of Modern Physics E 18 (2009) 965
    [10 pages, conference contribution]
    abstract
  22. Peres lattices in nuclear structure
    M. Macek, P. Stránský, P. Cejnar
    International Journal of Modern Physics E 18 (2009) 1058
    [4 pages, conference contribution]
    abstract, see also nucl-th/0810.2949
  23. Quantum phase transitions in the interacting boson model
    P. Cejnar, J. Jolie
    Progress in Particle and Nuclear Physics 62 (2009) 210
    [47 pages, review article]
    abstract, see also nucl-th/0807.3467
  24. Impact of quantum phase transitions on excited-level dynamics
    P. Cejnar, P. Stránský
    Physical Review E 78 (2008) 031130
    [5 pages, regular article]
    abstract, see also quant-ph/0807.3649
  25. Excited state quantum phase transitions in many-body systems
    M.A. Caprio, P. Cejnar, F. Iachello
    Annals of Physics (N.Y.) 323 (2008) 1106
    [30 pages, regular article]
    abstract, see also quant-ph/0707.0325
  26. Coulomb analogy for non-hermitian degeneracies near quantum phase transitions
    P. Cejnar, S. Heinze, M. Macek
    Physical Review Letters 99 (2007) 100601
    [4 pages, letter]
    abstract, see also quant-ph/0707.2473
  27. Order and chaos in the interacting boson model
    M. Macek, P. Stránský, P. Cejnar
    Physics of Atomic Nuclei 70 (2007) 1592 [Yadernaya fizika]
    [5 pages, conference contribution]
  28. Order and chaos in the geometric collective model
    P. Stránský, P. Cejnar, M. Macek
    Physics of Atomic Nuclei 70 (2007) 1572 [Yadernaya fizika]
    [5 pages, conference contribution]
  29. Classical and quantum properties of the semiregular arc inside the Casten triangle
    M. Macek, P. Stránský, P. Cejnar, S. Heinze, J. Jolie, J. Dobeš
    Physical Review C 75 (2007) 064318
    [13 pages, regular article]
    abstract
  30. Phase structure of interacting boson models in arbitrary dimension
    P. Cejnar, F. Iachello
    Journal of Physics A: Mathematical and Theoretical 40 (2007) 581
    [15 pages, regular article]
    abstract
  31. Classical chaos in the geometric collective model
    P. Stránský, M. Kurian, P. Cejnar
    Physical Review C 74 (2006) 014306
    [13 pages, regular article]
    abstract
  32. Monodromy and excited-state quantum phase transitions in integrable systems: collective vibrations of nuclei
    P. Cejnar, M. Macek, S. Heinze, J. Jolie, J. Dobeš
    Journal of Physics A: Mathematical and General 39 (2006) L515
    [7 pages, letter to the editor]
    abstract (full text free)
  33. Evolution of spectral properties along the O(6)-U(5) transition in the interacting boson model. II. Classical trajectories
    M. Macek, P. Cejnar, J. Jolie, S. Heinze
    Physical Review C 73 (2006) 014307
    [11 pages, regular article]
    abstract, see also nucl-th/0504017
  34. Evolution of spectral properties along the O(6)-U(5) transition in the interacting boson model. I. Level dynamics
    S. Heinze, P. Cejnar, J. Jolie, M. Macek
    Physical Review C 73 (2006) 014306
    [10 pages, regular article]
    abstract, see also nucl-th/0504016
  35. Prolate-oblate shape-phase transition in the O(6) description of nuclear rotation
    G. Thiamova, P. Cejnar
    Nuclear Physics A 765 (2006) 97
    [15 pages, regular article]
    abstract
  36. Thermodynamic analogy for quantum phase transitions at zero temperature
    P. Cejnar, S. Heinze, J. Dobeš
    Physical Review C 71 (2005) 011304(R)
    [5 pages, rapid communication]
    abstract, see also nucl-th/0406060
  37. Experimental confirmation of Alhassid-Whelan arc of regularity
    J. Jolie, R.F. Casten, P. Cejnar, S. Heinze, E.A. McCutchan, N.V. Zamfir
    Physical Review Letters 93 (2004) 132501
    [4 pages, letter]
    abstract
  38. Regular and chaotic vibrations of deformed nuclei with increasing gamma rigidity
    P. Cejnar, P. Stránský
    Physical Review Letters 93 (2004) 102502
    [4 pages, letter]
    abstract
  39. Rotation-driven spherical-to-deformed transition in A=100 nuclei and the cranked interacting boson model
    P. Cejnar, J. Jolie
    Physical Review C 69 (2004) 011301(R)
    [4 pages, rapid communication]
    abstract
  40. Dynamical and invariant supersymmetry in the fermion pairing problem
    P. Cejnar, H.B. Geyer
    Physical Review C 68 (2003) 054324
    [9 pages, regular article]
    abstract, see also nucl-th/0306058
  41. Ground-state shape phase transitions in nuclei: thermodynamic analogy and finite-N effects
    P. Cejnar, S. Heinze, J. Jolie
    Physical Review C 68 (2003) 034326
    [17 pages, regular article]
    abstract
  42. Triple point of nuclear deformation and Landau theory
    J. Jolie, S. Heinze, P. Cejnar
    Revista Mexicana de Física 49, Suppl.4 (2003) 29
    [5 pages, conference contribution]
    abstract
  43. Landau theory of shape phase transitions in the cranked interacting boson model
    P. Cejnar
    Physical Review Letters 90 (2003) 112501
    [4 pages, letter]
    abstract
  44. Triple point of nuclear deformations
    J. Jolie, P. Cejnar, R.F. Casten, S. Heinze, A. Linnemann, V. Werner
    Physical Review Letters 89 (2002) 182502
    [4 pages, letter]
    abstract
  45. Microscopic framework for dynamical supersymmetry in nuclei
    P. Cejnar, H.B. Geyer
    Physical Review C 65 (2002) 044313
    [13 pages, regular article]
    abstract, see also nucl-th/0112077
  46. Shape-phase transitions in rotating nuclei via cranking the interacting boson model
    P. Cejnar
    Physical Review C 65 (2002) 044312
    [8 pages, regular article]
    abstract
  47. Equivalent potentials of the geometric collective model and interacting boson model
    P. Cejnar, W.-T. Chou, N.V. Zamfir, R.F. Casten
    Physical Review C 64 (2001) 054305
    [5 pages, regular article]
    abstract
  48. Parameter symmetries of quantum many-body systems
    P. Cejnar, H.B. Geyer
    Physical Review C 64 (2001) 034307
    [7 pages, regular article]
    abstract, see also nucl-th/0110042
  49. Universal anharmonicity and vibrational anomaly in nuclei
    P. Cejnar, J. Jolie, J. Kern
    Physical Review C 63 (2001) 047304
    [4 pages, brief communication]
    abstract
  50. Decoherence and thermalization in a simple bosonic system
    P. Cejnar, V. Zelevinsky, V.V. Sokolov
    Physical Review E 63 (2001) 036127
    [9 pages, regular article]
    abstract
  51. Quantum phase transitions studied within the interacting boson model
    P. Cejnar, J. Jolie
    Physical Review E 61 (2000) 6237
    [11 pages, regular article]
    abstract
  52. Phase coexistence in the interacting boson model and 152Sm
    J. Jolie, P. Cejnar, J. Dobeš
    Physical Review C 60 (1999) 061303(R)
    [5 pages, rapid communication]
    abstract
  53. Should the Casten triangle be a pentagon?
    J. Jolie, P. Cejnar
    Journal of Physics G: Nuclear and Particle Physics 25 (1999) 843
    [3 pages, conference contribution]
    abstract
  54. Wave-function entropy and dynamical symmetry breaking in the interacting boson model
    P. Cejnar, J. Jolie
    Physical Review E 58 (1998) 387
    [13 pages, regular article]
    abstract, see also chao-dyn/9802024
  55. Dynamical-symmetry content of transitional IBM-1 hamiltonians
    P. Cejnar, J. Jolie
    Physics Letters B 420 (1998) 241
    [7 pages, letter]
    abstract
  56. Complexity of perturbation functions for E2+M1 hyperfine interactions
    P. Cejnar, I. Procházka
    Hyperfine Interactions 116 (1998) 41
    [11 pages, regular article]
    abstract
  57. Facility and method for studying two-step gamma cascades in thermal neutron capture
    J. Honzátko, K. Konečný, I. Tomandl, J. Vacík, F. Bečvář, P. Cejnar
    Nuclear Instruments and Methods in Physics Research A 376 (1996) 434
    [9 pages, regular article]
    abstract
  58. Calculation of the spin deorientation in (alpha, 2n gamma) reactions
    P. Cejnar, S. Drissi, J. Kern
    Nuclear Physics A 602 (1996) 225
    [19 pages, regular article]
    abstract
  59. Gamma-ray strength functions at finite temperature
    P. Cejnar
    Physical Review C 52 (1995) 919
    [7 pages, regular article]
    abstract
  60. E1 and M1 strengths studied from two-step gamma cascades following capture of thermal neutrons in 162Dy
    F. Bečvář, P. Cejnar, J. Honzátko, K. Konečný, I. Tomandl, R.E.Chrien
    Physical Review C 52 (1995) 1278
    [17 pages, regular article]
    abstract
  61. Two-step gamma cascades following thermal neutron capture in 143,145Nd
    J. Honzátko, K. Konečný, I. Tomandl, F. Bečvář, P. Cejnar
    Physica Scripta T56 (1995) 253
    [3 pages, conference contribution]
    abstract
  62. Monte Carlo analysis of (alpha, xn gamma)-feeding intensities in Cd nuclei
    P. Cejnar, J. Kern
    Nuclear Physics A 561 (1993) 317
    [26 pages, regular article]
    abstract
  63. On nuclear spin determinations from statistical feeding intensities in (particle, xn) fusion reactions
    J. Kern, P. Cejnar, W. Zipper
    Nuclear Physics A 554 (1993) 246
    [11 pages, regular article]
    abstract
  64. Test of photon strength functions by a method of two-step cascades
    F. Bečvář, P. Cejnar, R.E. Chrien, J. Kopecký
    Physical Review C 46 (1992) 1276
    [12 pages, regular article]
    abstract
  65. Angular distributions of gamma-rays from four resonances of the 55Mn(p,gamma)56Fe reaction
    M.X. Trung, J. Lipták, F. Stěrba, P. Cejnar, F. Stěrbová
    Czechoslovak Journal of Physics 42 (1992) 499
    [14 pages, regular article]

Popularisation article
Conference contributions

♦  Workshop on Excited-State Quantum Phase Transitions, Trento (Italy) 2015 (organized by P. Cejnar and T. Brandes)
    unpublished [talk]

♦  Workshops on Quantum Phase Transitions in Nuclear & Finite Many-Body Systems

♦  Workshops "Nuclei and Mesoscopic Physics"

♦  Nuclear Physics Workshop "Marie & Pierre Curie"

♦  Workshops and Schools in Mexico

♦  Capture Gamma Ray Spectroscopy and Related Topics

♦  Other Conferences and Workshops


Unpublished preprint

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