Branching fractions for transitions of {psi}(2S) to J/{psi}
Journal Article
·
· Physical Review. D, Particles Fields
- University of Puerto Rico, Mayaguez, 00681 (Puerto Rico)
- Purdue University, West Lafayette, Indiana 47907 (United States)
- Rensselaer Polytechnic Institute, Troy, New York 12180 (United States)
- University of Rochester, Rochester, New York 14627 (United States)
- Syracuse University, Syracuse, New York 13244 (United States)
We report determination of branching fractions for the decays {psi}(2S){yields}h+J/{psi}, where h=any, {pi}{sup +}{pi}{sup -}, {pi}{sup 0}{pi}{sup 0}, {eta}, {pi}{sup 0}, and {gamma}{gamma} through {chi}{sub c0,1,2}. These measurements use 27M {psi}(2S) decays produced in e{sup +}e{sup -} collision data collected with the CLEO detector. The resulting branching fractions and ratios thereof improve upon previously achieved precision in all cases, and in combination with other measurements permit determination of B({chi}{sub cJ}{yields}{gamma}J/{psi}) and B({psi}(2S){yields}light hadrons)
- OSTI ID:
- 21250177
- Journal Information:
- Physical Review. D, Particles Fields, Vol. 78, Issue 1; Other Information: DOI: 10.1103/PhysRevD.78.011102; (c) 2008 The American Physical Society; Country of input: International Atomic Energy Agency (IAEA); ISSN 0556-2821
- Country of Publication:
- United States
- Language:
- English
Similar Records
Branching Fractions for {psi}(2S)-to-J/{psi} Transitions
Branching fractions for {chi}{sub cJ{yields}}pp{pi}{sup 0}, pp{eta}, and pp{omega}
Observation of {psi}(3770){yields}{pi}{pi}J/{psi} and Measurement of {gamma}{sub ee}[{psi}(2S)]
Journal Article
·
Fri Jun 17 00:00:00 EDT 2005
· Physical Review Letters
·
OSTI ID:21250177
+17 more
Branching fractions for {chi}{sub cJ{yields}}pp{pi}{sup 0}, pp{eta}, and pp{omega}
Journal Article
·
Thu Jul 01 00:00:00 EDT 2010
· Physical Review. D, Particles Fields
·
OSTI ID:21250177
+17 more
Observation of {psi}(3770){yields}{pi}{pi}J/{psi} and Measurement of {gamma}{sub ee}[{psi}(2S)]
Journal Article
·
Fri Mar 03 00:00:00 EST 2006
· Physical Review Letters
·
OSTI ID:21250177
+17 more