Abstract
We compute at the one-loop order the β-functions for a renormalisable non-commutative analog of the Gross–Neveu model defined on the Moyal plane. The calculation is performed within the so called x-space formalism. We find that this non-commutative field theory exhibits asymptotic freedom for any number of colors. The β-function for the non-commutative counterpart of the Thirring model is found to be non vanishing.
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M.P. Douglas, N.A. Nekrasov, Rev. Mod. Phys. 73, 977 (2002)
R. Wulkenhaar, J. Geom. Phys. 56, 108 (2006)
V. Gayral, J.-H. Jureit, T. Krawjewski, R. Wulkenhaar, hep-th/0612048
A. Connes, Noncommutative Geometry (Academic Press Inc., San Diego, 1994)
A. Connes, M. Marcolli, A walk in the noncommutative garden, (2006) available at http://www.alainconnes.org/downloads.html
N. Seiberg, E. Witten, JHEP 9909, 032 (1999)
V. Schomerus, JHEP 9906, 030 (1999)
A. Connes, M. Douglas, A.S. Schwarz, JHEP 9802, 003 (1998)
see also E. Witten, Nucl. Phys. B 268, 253 (1986)
J.M. Gracia-Bondía, J.C. Várilly, J. Math. Phys. 29, 869 (1988)
J.C. Varilly, J.M. Gracia-Bondia, J. Math. Phys. 29, 880 (1988)
S. Minwalla, M. Van Raamsdonk, N. Seiberg, JHEP 0002, 020 (2000)
I. Chepelev, R. Roiban, JHEP 0103, 001 (2001)
V. Gayral, Ann. H. Poincaré 6, 991 (2005)
K.G. Wilson, J.B. Kogut, Phys. Rep. 12, 75 (1974)
J. Polchinski, Nucl. Phys. B 231, 269 (1984)
H. Grosse, R. Wulkenhaar, Commun. Math. Phys. 256, 305 (2005)
See also H. Grosse, R. Wulkenhaar, Commun. Math. Phys. 254, 91 (2005)
R. Gurau, J. Magnen, V. Rivasseau, F. Vignes-Tourneret, Commun. Math. Phys. 267, 515 (2006)
See B. Simon, Functional Integration and Quantum Physics (Academic Press, New York, San Francisco, London 1994)
R. Gurau, V. Rivasseau, F. Vignes-Tourneret, Ann. H. Poincaré 7, 1601 (2006)
E. Langmann, R.J. Szabo, K. Zarembo, JHEP 01, 017 (2004)
E. Langmann, R.J. Szabo, K. Zarembo, Phys. Lett. B 569, 95 (2003)
H. Grosse, R. Wulkenhaar, JHEP 12, 019 (2003)
H. Grosse, H. Steinacker, hep-th/0512203
H. Grosse, H. Steinacker, hep-th/0603052
H. Grosse, H. Steinacker, hep-th/0607235
D.J. Gross, A. Neveu, Phys. Rev. D 10, 3235 (1974)
See also P.K. Mitter, P.H. Weisz, Phys. Rev. D 8, 4410 (1973)
C. Kopper, J. Magnen, V. Rivasseau, Commun. Math. Phys. 169, 121 (1995)
F. Vignes-Tourneret, Ann. H. Poincaré 8, 427 (2007)
F. Vignes-Tourneret, Renormalisation des théories de champs non commutatives (Ph-D Thesis, Université Paris 11, September 2006)
E.T. Akhmedov, P. De Boer, G. Semenoff, JHEP 106, 009 (2001)
see also E.T. Akhmedov, P. De Boer, G. Semenoff, Phys. Rev. D 64, 065005 (2001)
E. Langmann, R.J. Szabo, Phys. Lett. B 533, 168 (2002)
H. Grosse, R. Wulkenhaar, Eur. Phys. J. C 35, 277 (2004)
For extension to the two and three loops orders, see M. Dissertori, V. Rivasseau, Eur. Phys. J. C 50, 661 (2007)
M. Dissertori, R. Gurau, J. Magnen, V. Rivasseau, hep-th/0612251
A. Lakhoua, J. Magnen, F. Vignes-Tourneret, J.C. Wallet, in preparation
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Lakhoua, A., Vignes-Tourneret, F. & Wallet, JC. One-loop beta functions for the orientable non-commutative Gross–Neveu model . Eur. Phys. J. C 52, 735–742 (2007). https://doi.org/10.1140/epjc/s10052-007-0424-2
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DOI: https://doi.org/10.1140/epjc/s10052-007-0424-2