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Studies in theoretical particle physics

Authors: Kaplan, D.B.;

Studies in theoretical particle physics

Abstract

This proposal focuses on research on three distinct areas of particle physics: (1) Nonperturbative QCD. I tend to continue work on analytic modelling of nonperturbative effects in the strong interactions. I have been investigating the theoretical connection between the nonrelativistic quark model and QCD. The primary motivation has been to understand the experimental observation of nonzero matrix elements involving current strange quarks in ordinary matter -- which in the quark model has no strange quark component. This has led to my present work on understanding constituent (quark model) quarks as collective excitations of QCD degrees of freedom. (2) Weak Scale Baryogenesis. A continuation of work on baryogenesis in the early universe from weak interactions. In particular, an investigation of baryogenesis occurring during the weak phase transition through anomalous baryon violating processes in the standard model of weak interactions. (3) Flavor and Compositeness. Further investigation of a new mechanism that I recently discovered for dynamical mass generation for fermions, which naturally leads to a family hierarchy structure. A discussion of recent past work is found in the next section, followed by an outline of the proposed research. A recent publication from each of these three areas is attached to this proposal.

Country
United States
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Keywords

Quantum Field Theory, Beauty Particles, Flavor Model, Quark Model, Pseudoscalar Mesons, Hadrons, 72 Physics Of Elementary Particles And Fields, Research Programs, Symmetry, 662200 -- Specific Theories & Interaction Models, 662110 -- General Theory Of Particles & Fields-- Theory Of Fields & Strings-- (1992-), Baryons, Particle Models, Invariance Principles, Quantum Chromodynamics, Synthesis 662410* -- Properties Of Baryons & Baryon Resonances-- (1992-), Matrix Elements, Fermions, Bosons, Pa, Chiral Symmetry, Mesons, Progress Report, Mathematical Models, Field Theories, Higgs Bosons, Symmetry Breaking, Document Types, Postulated Particles, Particle Systematics-- (1992-), Synthesis 662100* -- General Theory Of Particles & Fields-- (1992-), B Mesons, Cp Invariance, Composite Models, Supersymmetry, Nucleosynthesis, Elementary Particles, Gravitation

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selected citations
These citations are derived from selected sources.
This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Citations provided by BIP!
popularity
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
BIP!Popularity provided by BIP!
influence
This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Influence provided by BIP!
impulse
This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
BIP!Impulse provided by BIP!
0
Average
Average
Average