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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. 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
  2. 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
  3. 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
  4. 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
  5. 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
  6. 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
  7. Geometric criterion for chaos in collective dynamics of nuclei
    P. Stránský, P. Cejnar
    Physica Scripta 90 (2015) 114014
    [8 pages, conference contribution]
    abstract
  8. 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
  9. 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
  10. 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
  11. 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
  12. 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
  13. 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
  14. 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
  15. 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
  16. 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
  17. 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
  18. 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
  19. 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
  20. 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
  21. 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
  22. 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
  23. 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
  24. 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
  25. 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
  26. 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]
  27. 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]
  28. 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
  29. 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
  30. Classical chaos in the geometric collective model
    P. Stránský, M. Kurian, P. Cejnar
    Physical Review C 74 (2006) 014306
    [13 pages, regular article]
    abstract
  31. 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)
  32. 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
  33. 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
  34. 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
  35. 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
  36. 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
  37. 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
  38. 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
  39. 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
  40. 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
  41. 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
  42. Landau theory of shape phase transitions in the cranked interacting boson model
    P. Cejnar
    Physical Review Letters 90 (2003) 112501
    [4 pages, letter]
    abstract
  43. 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
  44. 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
  45. 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
  46. 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
  47. 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
  48. Universal anharmonicity and vibrational anomaly in nuclei
    P. Cejnar, J. Jolie, J. Kern
    Physical Review C 63 (2001) 047304
    [4 pages, brief communication]
    abstract
  49. 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
  50. Quantum phase transitions studied within the interacting boson model
    P. Cejnar, J. Jolie
    Physical Review E 61 (2000) 6237
    [11 pages, regular article]
    abstract
  51. 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
  52. 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
  53. 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
  54. Dynamical-symmetry content of transitional IBM-1 hamiltonians
    P. Cejnar, J. Jolie
    Physics Letters B 420 (1998) 241
    [7 pages, letter]
    abstract
  55. Complexity of perturbation functions for E2+M1 hyperfine interactions
    P. Cejnar, I. Procházka
    Hyperfine Interactions 116 (1998) 41
    [11 pages, regular article]
    abstract
  56. 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
  57. 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
  58. Gamma-ray strength functions at finite temperature
    P. Cejnar
    Physical Review C 52 (1995) 919
    [7 pages, regular article]
    abstract
  59. 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
  60. 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
  61. 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
  62. 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
  63. 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
  64. 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
    unpublished [talk]

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

♦  Workshops and Schools in Mexico

♦  Nuclear Physics Workshop "Marie & Pierre Curie"

♦  Capture Gamma Ray Spectroscopy and Related Topics

♦  Other Conferences and Workshops


Unpublished preprint

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