Abstract
We propose a generalization of the Veneziano-Yankielowicz effective low-energy acuon tor N = 1 SUSY Yang-Mills theory which includes composite operators interpolating pure gluonic bound states. The chiral supermultiplet of anomalies is embedded in a larger three-form multiplet and an extra term in the effective action is introduced. The mass spectrum and mixing of the lowest-spin bound states are studied within the effective Lagrangian approach. The physical mass eigenstates form two multiplets, each containing a scalar, pseudoscalar, and Weyl fermion. The multiplet containing the states which are most closely related to glueballs is the lighter one.
Original language | English (US) |
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Article number | 015009 |
Pages (from-to) | 150091-150098 |
Number of pages | 8 |
Journal | Physical Review D - Particles, Fields, Gravitation and Cosmology |
Volume | 58 |
Issue number | 1 |
DOIs | |
State | Published - Jul 1 1998 |
ASJC Scopus subject areas
- Physics and Astronomy (miscellaneous)