INVESTIGADORES
GARCIA CANAL Carlos Alberto
artículos
Título:
Effective Field Theory Program for Conformal Quantum Anomaly
Autor/es:
H.E.CAMBLONG, L.N.EPELE, H.FANCHIOTTI, C.A.GARCÍA CANAL, C.R.ORDOÑEZ
Revista:
PHYSICAL REVIEW A - ATOMIC, MOLECULAR AND OPTICAL PHYSICS
Editorial:
American Physical Society
Referencias:
Lugar: New York; Año: 2005 vol. A72 p. 1 - 6
ISSN:
1050-2947
Resumen:
The emergence of conformal states is established for any problem involving a domain of scales where the long-range, SO(2,1) conformally invariant interaction is applicable. Whenever a clear-cut separation of ultraviolet and infrared cutoffs is in place, this renormalization mechanism produces binding in the strong-coupling regime. A realization of this phenomenon, in the form of dipole-bound anions, is discussed.
