Instability in scalar channel of fermion-antifermion scattering amplitude in massless QED3 and anomalous dimensions of composite operators

Modern Physics Letters A

Volumn 22, Issue 4, 2007, Pages 297-306

  Mitra, Indrajit ^a   Ratabole, Raghunath ^b,c   Sharatchandra, H S ^b  

^a SAHA INSTITUTE OF NUCLEAR PHYSICS   (India)

^b INSTITUTE OF MATHEMATICAL SCIENCES   (India)

^c Goa Campus ^*  (India)

Author keywords

Anomalous dimension; Dynamical breaking of chiral symmetry; Massless QED 3

Indexed keywords

EID: 33846911277     PISSN: 02177323     EISSN: None     Source Type: Journal    
DOI: 10.1142/S0217732307020981     Document Type: Article

References (33)

1. R. Jackiw and S. Templeton, Phys. Rev. D 23, 2291 (1981).
2. T. Appelquist and R. D. Pisarski, Phys. Rev. D 23, 2305 (1981).
3. E. I. Guendelman and Z. M. Radulovic, Phys. Rev. D 27, 357 (1983);
4. ibid. 30, 1338 (1984).
5. T. Appelquist, M. J. Bowick, E. Cohler and L. C. R. Wijewardhana, Phys. Rev. Lett. 55, 1715 (1985).
6. N. E. Mavromatos and J. Papavassiliou, Phys. Rev. D 60, 125008 (1999).
7. A. Bashir and A. Raya, Nucl. Phys. B 709, 307 (2005).
8. C. S. Fischer, R. Alkofer, T. Dahm and P. Maris, Phys. Rev. D 70, 073007 (2004).
9. A. Bashir and A. Raya, hep-ph/0511291.
10. W. Rantner and X.-G. Wen, Phys. Rev. Lett. 86, 3871 (2001).
11. M. Franz and Z. Tesanovic, Phys. Rev. Lett. 87, 257003 (2001).
12. S. J. Hands, J. B. Kogut, L. Scorzato and C. G. Strouthos, Phys. Rev. B 70, 104501 (2004).
13. R. Fiore et al., Phys. Rev. D 72, 094508 (2005).
14. I. Mitra, R. Ratabole and H. S. Sharatchandra, Phys. Lett. B 611, 289 (2005).
15. I. Mitra, R. Ratabole and H. S. Sharatchandra, Phys. Lett. B 634, 557 (2006).
16. I. Mitra, R. Ratabole and H. S. Sharatchandra, Phys. Lett. B 636, 68 (2006).
17. D. Nash, Phys. Rev. Lett. 62, 3024 (1989).
18. H. Georgi, E. H. Simmons and A. G. Cohen, Phys. Lett. B 236, 183 (1990).
19. E. H. Simmons, Phys. Rev. D 42, 2933 (1990).
20. T. Kugo and M. G. Mitchard, Phys. Lett. B 282, 162 (1992).
21. K.-I. Kondo, T. Ebihara, T. Iizuka and E. Tanaka, Nucl. Phys. B 434, 85 (1995).
22. M. Franz, T. Pereg-Barnea, D. E. Sheehy and Z. Tesanovic, Phys. Rev. B 68, 024508 (2003).
23. V. Gusynin, A. Hams and M. Reenders, Phys. Rev. D63, 045025 (2001).
24. V. P. Gusynin, D. V. Khveshchenko and M. Reenders, Phys. Rev. B 67, 115201 (2003).
25. T. Appelquist and L. C. R. Wijewardhana, hep-ph/0403250.
26. T. Appelquist, J. Terning and L. C. R. Wijewardhana, Phys. Rev. Lett. 75, 2081 (1995).
27. M. E. Peskin and D. V. Schroeder, An Introduction to Quantum Field Theory (Addison-Wesley, 1995), p. 431.
28. L. D. Landau and E. M. Lifshitz, Quantum Mechanics, 3rd edn. (Pergamon, 1977), pp. 114-117.
29. See, for example, J. D. Jackson, Classical Electrodynamics, 2nd edn. (John Wiley, 1975), pp. 111-113.
30. H. E. Camblong and C. R. Ordonez, Mod. Phys. Lett. A 17, 817 (2002).
31. V.P. Gusynin, A.H. Hams and M. Reenders, Phys. Rev. D 53, 2227 (1996).
32. A. P. Isaev, Nucl. Phys. B 662, 461 (2003).
33. D. Binosi and L. Theussl, Comp. Phys. Commun. 161, 76 (2004).