A return to observability near exceptional points in a schematic PT-symmetric model

Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics

Volumn 647, Issue 2-3, 2007, Pages 225-230

  Znojil, Miloslav ^a  

^a NUCLEAR PHYSICS INSTITUTE   (Czech Republic)

Author keywords

[No Author keywords available]

Indexed keywords

EID: 33947113719     PISSN: 03702693     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.physletb.2007.01.046     Document Type: Article

References (56)

1. Greiner W. Relativistic Quantum Mechanics - Wave Equations (1997), Springer, Berlin
2. Scholtz F.G., Geyer H.B., and Hahne F.J.W. Ann. Phys. (N.Y.) 213 (1992) 74
3. Bender C.M., and Milton K.A. Phys. Rev. D 55 (1997) R3255
4. Znojil M., and Geyer H.B. Phys. Lett. B 640 (2006) 52
5. Cannata F., Junker G., and Trost J. Phys. Lett. A 246 (1998) 219
6. Andrianov A.A., Cannata F., Dedonder J.-P., and Ioffe M.V. Int. J. Mod. Phys. A 14 (1999) 2675
7. Znojil M. Phys. Lett. A 259 (1999) 220
8. Bagchi B., and Quesne C. Phys. Lett. A 273 (2000) 285
9. Znojil M., Cannata F., Bagchi B., and Roychoudhury R. Phys. Lett. B 483 (2000) 284
10. Znojil M. Phys. Lett. A 285 (2001) 7
11. Znojil M. J. Phys. A: Math. Gen. 35 (2002) 2341
12. Bagchi B., Mallik S., and Quesne C. Mod. Phys. Lett. A 17 (2002) 1651
13. Albeverio S., Fei S.-M., and Kurasov P. Lett. Math. Phys. 59 (2002) 227
14. Jakubský V. Czech. J. Phys. 54 (2004) 67
15. Sinha A., and Roy P. Czech. J. Phys. 54 (2004) 129
16. Langer H., and Tretter Ch. Czech. J. Phys. 54 (2004) 1113
17. Cerveró J.M., and Rodríguez A. J. Phys. A: Math. Gen. 37 (2004) 10167
18. Znojil M. J. Math. Phys. 46 (2005) 062109
19. Andrianov A.A., Cannata F., and Kamneschchik A.Y. J. Phys. A: Math. Gen. 39 (2006) 9975
20. Günther U., and Kirillov O.N. J. Phys. A: Math. Gen. 39 (2006) 10057
21. Khare A., and Sukhatme U. J. Phys. A: Math. Gen. 39 (2006) 10133
22. Krejčiřík D., Bíla H., and Znojil M. J. Phys. A: Math. Gen. 39 (2006) 10143
23. Kato T. Perturbation Theory for Linear Operators (1966), Springer, Berlin p. 64
24. Buslaev V., and Grecchi V. J. Phys. A: Math. Gen. 26 (1993) 5541
25. Jones H.F., and Mateo J. Czech. J. Phys. 55 (2005) 1117
26. Bender C.M., Brody D.C., Chen J.-H., Jones H.F., Milton K.A., and Ogilvie M.C. Phys. Rev. D 74 (2006) 025016
27. Caliceti E., Graffi S., and Maioli M. Commun. Math. Phys. 75 (1980) 51
28. Alvarez G. J. Phys. A: Math. Gen. 27 (1995) 4589
29. Fernández F.M., Guardiola R., Ros J., and Znojil M. J. Phys. A: Math. Gen. 31 (1998) 10105
30. Delabaere E., and Pham F. Phys. Lett. A 250 (1998) 25
31. Bíla H. Czech. J. Phys. 54 (2004) 1049
32. Bender C.M., and Boettcher S. Phys. Rev. Lett. 80 (1998) 4243
33. Bender C.M., and Milton K.A. Phys. Rev. D 55 (1997) R3255
34. Klishevich S.M., and Plyushchay M.S. Nucl. Phys. B 628 (2002) 217
35. Bender C.M., Brody D.C., and Jones H.F. Phys. Rev. Lett. 93 (2004) 251601
36. Kleefeld F. Czech. J. Phys. 55 (2005) 1123
37. Bender C.M., Cavero-Pelaez I., Milton K.A., and Shajesh K.V. Phys. Lett. B 613 (2005) 97
38. Bender C.M., Jones H.F., and Rivers R.J. Phys. Lett. B 625 (2005) 333
39. Jakubský V., and Smejkal J. Czech. J. Phys. 56 (2006) 985
40. Dorey P., Dunning C., and Tateo R. J. Phys. A: Math. Gen. 34 (2001) 5679
41. Shin K.C. Commun. Math. Phys. 229 (2002) 543
42. Lévai G., and Znojil M. J. Phys. A: Math. Gen. 33 (2000) 7165
43. Mostafazadeh A. J. Math. Phys. 43 (2002) 205
44. Mostafazadeh A. Czech. J. Phys. 54 (2004) 1125
45. Bender C.M., Brody D.C., and Jones H.F. Phys. Rev. Lett. 89 (2002) 0270401
46. Bender C.M., Brody D.C., and Jones H.F. Phys. Rev. Lett. 92 (2004) 119902 Erratum
47. Bender C. Czech. J. Phys. 54 (2004) 13
48. Mostafazadeh A. Phys. Lett. A 357 (2006) 177
49. Wang Q. Czech. J. Phys. 54 (2004) 143
50. Scolarici G., and Solombrino L. Czech. J. Phys. 55 (2005) 1177
51. Weigert S. Czech. J. Phys. 54 (2004) 147
52. Weigert S. Czech. J. Phys. 55 (2005) 1183
53. Weigert S. J. Phys. A: Math. Gen. 39 (2006) 10239
54. Weideman J.A.C. J. Phys. A: Math. Gen. 39 (2006) 10229
55. Znojil M. J. Phys. A: Math. Gen. 39 (2006) 10247
56. Mostafazadeh A., and Ozcelik S. Turk. J. Phys. 30 (2006) 437