Differential equations for Feynman graph amplitudes

Nuovo Cimento della Societa Italiana di Fisica A

Volumn 110, Issue 12, 1997, Pages 1435-1452

  Remiddi, E ^a,b  

^a UNIVERSITY OF BOLOGNA   (Italy)

^b INFN SEZIONE DI BOLOGNA   (Italy)

Author keywords

[No Author keywords available]

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EID: 0040054123     PISSN: 03693546     EISSN: None     Source Type: Journal    
DOI: None     Document Type: Article

References (6)

1. CHETYRKIN K. G. and TKACHOV F. V., Nucl. Phys. B, 192 (1981) 159; TKACHOV F. V., Phys. Lett. B, 100 (1981) 65. The method was extended to the massive case by GRAY N., BROADHURST D. J., GRAFE W. and SCHILCHER K., Z. Phys. C, 48 (1990) 673.
2. CHETYRKIN K. G. and TKACHOV F. V., Nucl. Phys. B, 192 (1981) 159; TKACHOV F. V., Phys. Lett. B, 100 (1981) 65. The method was extended to the massive case by GRAY N., BROADHURST D. J., GRAFE W. and SCHILCHER K., Z. Phys. C, 48 (1990) 673.
3. CHETYRKIN K. G. and TKACHOV F. V., Nucl. Phys. B, 192 (1981) 159; TKACHOV F. V., Phys. Lett. B, 100 (1981) 65. The method was extended to the massive case by GRAY N., BROADHURST D. J., GRAFE W. and SCHILCHER K., Z. Phys. C, 48 (1990) 673.
4. LAPORTA S. and REMIDDI E., Acta Phys. Pol. B, 28 (1997) 959.
5. See, for instance, eq. (B.1) of BÖHM, SPIESBERGER H. and HOLLIK W., Fortschr. Phys., 34 (1986) 687. A former investigation of the differential properties of the Feynman graph amplitudes can be found in DE ALFARO V., JAKSIC B. and REGGE T., Differential properties of Feynman amplitudes, in High Energy Physics of Elementary Particles (IAEA, Vienna) 1965, p. 263.
6. See, for instance, eq. (B.1) of BÖHM, SPIESBERGER H. and HOLLIK W., Fortschr. Phys., 34 (1986) 687. A former investigation of the differential properties of the Feynman graph amplitudes can be found in DE ALFARO V., JAKSIC B. and REGGE T., Differential properties of Feynman amplitudes, in High Energy Physics of Elementary Particles (IAEA, Vienna) 1965, p. 263.