Progress report for a research program in theoretical high energy physics
This year's research has dealt with: superstrings in the early universe; the invisible axion emissions from SN1987A; quartic interaction in Witten's superstring field theory; W-boson associated multiplicity and the dual parton model; cosmic strings and galaxy formation; cosmic strings and baryogenesis; quark flavor mixing; p -- /bar p/ scattering at TeV energies; random surfaces; ordered exponentials and differential equations; initial value and back-reaction problems in quantum field theory; string field theory and Weyl invariance; the renormalization group and string field theory; the evolution of scalar fields in an inflationary universe, with and without the effects of gravitational perturbations; cosmic string catalysis of skyrmion decay; inflation and cosmic strings from dynamical symmetry breaking; the physic of flavor mixing; string-inspired cosmology; strings at high-energy densities and complex temperatures; the problem of non-locality in string theory; string statistical mechanics; large-scale structures with cosmic strings and neutrinos; the delta expansion for stochastic quantization; high-energy neutrino flux from ordinary cosmic strings; a physical picture of loop bremsstrahlung; cylindrically-symmetric solutions of four-dimensional sigma models; large-scale structure with hot dark matter and cosmic strings; the unitarization of the odderon; string thermodynamics and conservation laws; the dependence of inflationary-universe models on initial conditions; the delta expansion and local gauge invariance; particle physics and galaxy formation; chaotic inflation with metric and matter perturbations; grand-unified theories, galaxy formation, and large-scale structure; neutrino clustering in cosmic-string-induced wakes; and infrared approximations to nonlinear differential equations. 17 refs.
- Research Organization:
- Brown Univ., Providence, RI (USA). Dept. of Physics
- DOE Contract Number:
- AC02-76ER03130
- OSTI ID:
- 5897970
- Report Number(s):
- DOE/ER/03130-425; ON: DE89013963
- Resource Relation:
- Other Information: Portions of this document are illegible in microfiche products
- Country of Publication:
- United States
- Language:
- English
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Progress report for a research program in theoretical high energy physics
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71 CLASSICAL AND QUANTUM MECHANICS
GENERAL PHYSICS
HIGH ENERGY PHYSICS
RESEARCH PROGRAMS
COSMOLOGY
INFLATIONARY UNIVERSE
NEUTRINOS
NONLUMINOUS MATTER
PROGRESS REPORT
QUANTUM FIELD THEORY
QUARKS
SKYRME POTENTIAL
STRING MODELS
SUPERNOVAE
SYMMETRY BREAKING
COMPOSITE MODELS
COSMOLOGICAL MODELS
DOCUMENT TYPES
ELEMENTARY PARTICLES
ERUPTIVE VARIABLE STARS
EXTENDED PARTICLE MODEL
FERMIONS
FIELD THEORIES
LEPTONS
MASSLESS PARTICLES
MATHEMATICAL MODELS
NUCLEON-NUCLEON POTENTIAL
PARTICLE MODELS
PHYSICS
POSTULATED PARTICLES
POTENTIALS
QUARK MODEL
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VARIABLE STARS
645000* - High Energy Physics
640100 - Astrophysics & Cosmology