Published December 19, 1985 | Version v1
Journal article Metadata-only

Technocosmology - could a technibaryon excess provide a 'natural' missing mass candidate

Creators

  • 1. Cornell Univ., Ithaca, NY (USA). Newman Lab. of Nuclear Studies
  • 2. Tel Aviv Univ. (Israel). Dept. of Physics

Description

It is pointed out that if: (a) at least one technibaryon is very stable (tau>=1020-25 yr) and (b) a technibaryon excess is built up at the early stages of the big bang with magnitude comparable to the normal baryonic matter asymmetry epsilonsub(B)approx.=epsilonsub(TB) then stable technibaryons can account for the missing mass and most naturally explain why rhosub(B)approx.=10-2rhosub(crit). (orig.)

Additional details

Publishing Information

Journal Title
Phys. Lett., B
Journal Volume
165
Journal Issue
1-3
Series
Phys. Lett., B.
Journal Page Range
55-58
ISSN
0370-2693
CODEN
PYLBA

INIS

Country of Publication
Netherlands
Country of Input or Organization
Netherlands
INIS RN
17023765
Subject category
S79: ASTROPHYSICS, COSMOLOGY AND ASTRONOMY;
Descriptors DEI
BARYONS; COLOR MODEL; COSMOLOGY; MISSING MASS; SYMMETRY BREAKING
Descriptors DEC
COMPOSITE MODELS; ELEMENTARY PARTICLES; FERMIONS; HADRONS; MASS; MATHEMATICAL MODELS; PARTICLE MODELS; QUARK MODEL