Interpretation of theϒ(9.5)as Evidence for Another Quark
- 19 December 1977
- journal article
- research article
- Published by American Physical Society (APS) in Physical Review Letters
- Vol. 39 (25), 1592-1594
- https://doi.org/10.1103/physrevlett.39.1592
Abstract
We interpret the broad dimuon resonance at 9.5 GeV as two or three unresolved narrow states of a quark and antiquark. We calculate the energy spectrum of states using a linear plus one-gluon-exchange potential.
Keywords
This publication has 20 references indexed in Scilit:
- Is There a High-yAnomaly in Antineutrino Interactions?Physical Review Letters, 1977
- Observation of a Dimuon Resonance at 9.5 GeV in 400-GeV Proton-Nucleus CollisionsPhysical Review Letters, 1977
- Restrictions on models of the weak interactionsPhysical Review D, 1977
- Meson masses and widths in a gauge theory with linear binding potentialNuclear Physics B, 1976
- Vectorlike weak currents and new elementary fermionsPhysics Letters B, 1975
- A new quark model for hadronsPhysics Letters B, 1975
- Spectrum of Charmed Quark-Antiquark Bound StatesPhysical Review Letters, 1975
- Heavy Quarks andAnnihilationPhysical Review Letters, 1975
- Model with Three Charmed QuarksPhysical Review Letters, 1975
- CP-Violation in the Renormalizable Theory of Weak InteractionProgress of Theoretical Physics, 1973