Published December 1, 2008
| Version v1
Journal article
Bounds on new light particles from high-energy and very small momentum transfer np elastic scattering data
- 1. ITEP, Moscow, 117218 (Russian Federation)
- 2. University of Tennessee, Knoxville, Tennessee 37996-1200 (United States)
Description
We found that spin-one new light particle exchanges are strongly bounded by high-energy and small momentum transfer np elastic scattering data; the analogous bound for a scalar particle is considerably weaker, while for a pseudoscalar particle no bounds can be set. These bounds are compared with the bounds extracted from low-energy n-Pb scattering experiments and from the bounds of π0 and K+ meson decays.
Additional details
Identifiers
- DOI
- 10.1103/PhysRevD.78.114029;
- arXiv
- arXiv:0810.4653v3;
Publishing Information
- Journal Title
- Physical Review. D, Particles Fields
- Journal Volume
- 78
- Journal Issue
- 11
- Journal Page Range
- p. 114029-114029.6
- ISSN
- 0556-2821
- CODEN
- PRVDAQ
INIS
- Country of Publication
- United States
- Country of Input or Organization
- International Atomic Energy Agency (IAEA)
- INIS RN
- 41002346
- Subject category
- S72: PHYSICS OF ELEMENTARY PARTICLES AND FIELDS;
- Descriptors DEI
- ELASTIC SCATTERING; KAONS PLUS; MESONS; MOMENTUM TRANSFER; PARTICLE DECAY; PARTICLES; PIONS NEUTRAL; PROTON-NEUTRON INTERACTIONS; SPIN
- Descriptors DEC
- ANGULAR MOMENTUM; BARYON-BARYON INTERACTIONS; BOSONS; DECAY; ELEMENTARY PARTICLES; HADRON-HADRON INTERACTIONS; HADRONS; INTERACTIONS; KAONS; MESONS; NUCLEON-NUCLEON INTERACTIONS; PARTICLE INTERACTIONS; PARTICLE PROPERTIES; PIONS; PROTON-NUCLEON INTERACTIONS; PSEUDOSCALAR MESONS; SCATTERING; STRANGE MESONS; STRANGE PARTICLES
Optional Information
- Notes
- (c) 2008 The American Physical Society