Published 1974
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Limit on the production cross section for massive leptons
Description
A search was made for heavy penetrating particles produced in nucleon-nucleon interactions. For the mass range 1 to 5 GeV/c2 and transverse momenta from 1.0 to 2.25 GeV/c, it is concluded that the Lorentz invariant production cross section is less than 6.4 x 10-35 cm2/GeV2. Because of the compactness of the detector, this search is especially sensitive for heavy particle lifetimes of a few nanoseconds. (U.S.)
Availability note (English)
MF available from INIS under the Report Number.
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Additional details
Additional titles
- Augmented title (English)
- Lifetimes
Publishing Information
- Imprint Pagination
- 13 p.
- Report number
- COO--3071-122
INIS
- Country of Publication
- United States
- Country of Input or Organization
- United States
- INIS RN
- 6205938
- Subject category
- S72: PHYSICS OF ELEMENTARY PARTICLES AND FIELDS;
- Descriptors DEI
- CROSS SECTIONS; GEV RANGE 01-10; HEAVY LEPTONS; LIFETIME; LINEAR MOMENTUM; LORENTZ INVARIANCE; NUCLEON-NUCLEON INTERACTIONS; PARTICLE PRODUCTION; TRANSVERSE MOMENTUM
- Descriptors DEC
- BARYON-BARYON INTERACTIONS; ELEMENTARY PARTICLES; ENERGY RANGE; FERMIONS; GEV RANGE; HADRON-HADRON INTERACTIONS; INTERACTIONS; INVARIANCE PRINCIPLES; LEPTONS; PARTICLE INTERACTIONS; POSTULATED PARTICLES