Published August 1, 2016 | Version v1
Journal article Metadata-only

Test baryon antibaryon oscillation in collider experiments

Creators

  • 1. Beijing Research Centre of Sustainable Energy and Building, Beijing University of Civil Engineering and Architecture, Beijing 100044 (China)
  • 2. Departamento de Física, Universidad de Murcia, E-30071 Murcia (Spain)

Description

Searching for the New Physics (NP) phenomenon beyond Standard Model (SM) is still a main focus in particle physics. Here we propose to search for Λ — ⊼ oscillation in the decay J/ψ → Λ⊼ AA using BES detector. With one-year luminosity at BESIII, we can put a constraint that the Λ — ⊼ oscillation mass is smaller than 10-15 MeV at 90% confidence level, corresponding to the oscillation time of 10-6 second around, in case of non-observation of any signals. These measurements should provide very precious informations besides the neutron oscillation experiment. Also it would be the first-time access by experiment for Λ — ⊼ oscillation. (paper)

Availability note (English)

Available from http://dx.doi.org/10.1088/1742-6596/738/1/012043

Additional details

Identifiers

DOI
10.1088/1742-6596/738/1/012043;

Publishing Information

Journal Title
Journal of Physics. Conference Series (Online)
Journal Volume
738
Journal Issue
1
Journal Page Range
[5 p.]
ISSN
1742-6596

Conference

Title
5. international conference on mathematical modeling in physical sciences
Acronym
IC-MSquare 2016
Dates
23-26 May 2016
Place
Athens (Greece)

INIS

Country of Publication
United Kingdom
Country of Input or Organization
International Atomic Energy Agency (IAEA)
INIS RN
48100138
Subject category
S72: PHYSICS OF ELEMENTARY PARTICLES AND FIELDS;
Resource subtype / Literary indicator
Conference
Descriptors DEI
ABSORPTION SPECTROSCOPY; ANTILAMBDA PARTICLES; BEAM LUMINOSITY; BEIJING ELECTRON-POSITRON COLLIDER; J PSI-3097 MESONS; LAMBDA BARYONS; LIMITING VALUES; LUMINOSITY; MEV RANGE; NEUTRON OSCILLATION; NEUTRONS; OSCILLATIONS; PARTICLE DECAY; STANDARD MODEL
Descriptors DEC
ACCELERATORS; ANTIBARYONS; ANTIHYPERONS; ANTIMATTER; ANTIPARTICLES; BARYONS; BOSONS; CHARMONIUM; DECAY; ELEMENTARY PARTICLES; ENERGY RANGE; FERMIONS; FIELD THEORIES; GRAND UNIFIED THEORY; HADRONS; HYPERONS; LAMBDA BARYONS; LAMBDA PARTICLES; LINEAR ACCELERATORS; MATHEMATICAL MODELS; MATTER; MESONS; NUCLEONS; OPTICAL PROPERTIES; PARTICLE MODELS; PHYSICAL PROPERTIES; QUANTUM FIELD THEORY; QUARKONIUM; SPECTROSCOPY; STORAGE RINGS; STRANGE PARTICLES; UNIFIED GAUGE MODELS; VECTOR MESONS