Gamma-ray bursts are the brightest transient sources of MeV γ-rays in the sky and are the leading candidate sources of the GZK cosmic rays. Physical conditions required to accelerate elementary particles to such high energies also, inevitably, lead to expected TeV energy γ-ray and neutrino emission from these sources. Although γ-rays of energy only up to 18 GeV have been detected from a few bur...

Cosmic ray events above 10 eV are on the verge of confronting fundamental particle physics. The neutrino is the only candidate primary among established particles capable of crossing 100 Mpc intergalactic distances unimpeded. The magnitude of νN cross sections indicated by events, plus consistency with the Standard Model at low-energy, point to new physics of massive spin-2 exchange. In models ...

Momentum creation by vortices in 3 He experiments as a model of primordial baryogenesis. An important problem in cosmology is why the universe contains so much more matter than antimatter. Such an imbalance can result from processes in which baryon number is not conserved. These may have occured during the electroweak phase transition in the early universe when elementary particles first acquir...

This paper belongs to the series devoted to the calculation of particle masses in the framework of p-adic conformal field theory limit of Topological GeometroDynamics. In paper II the general formulation of p-adic Higgs mechanism was given. In this paper the calculation of the fermionic and bosonic masses is carried out. The calculation of the masses necessitates the evaluation of degeneracies ...

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An introduction to the minimal supersymmetric Standard Model (MSSM) is given. The motivation for “low-energy” supersymmetry is reviewed, and the structure of the MSSM is outlined. In its most general form, the MSSM can be viewed as a low-energy effective theory parametrized by a set of arbitrary soft-supersymmetry-breaking parameters. A variety of techniques for reducing the parameter freedom o...