On the mass spectrum of SQCD
Abstract
We present a detailed study of the mass spectrum of SQCD in the vector, axial vector, Goldstone and flavour-singlet channels in the case N c = M F by means of SVZ sum rules in their finite energy version. Our analysis constrains the relative strength of the two independent scalar condensates, φ+φ> andleft< {tilde φ φ } rightrangle.
- Publication:
-
Zeitschrift fur Physik C Particles and Fields
- Pub Date:
- March 1989
- DOI:
- 10.1007/BF02430622
- Bibcode:
- 1989ZPhyC..43..159L