Elementary Particle Physic
نویسنده
چکیده
منابع مشابه
Toward a unified theory: threads in a tapestry.
INTRODUCTION In 1956, when I began doing theoretical physics, the study of elementary particles was like a patchwork quilt. Electrodynamics, weak interactions, and strong interactions were clearly separate disciplines, separately taught and separately studied. There was no coherent theory that described them all. Developments such as the observation of parity violation, the successes of quantum...
متن کاملDoes an elementary particle have a unique intrinsic state?
J.M.G. Fell and other authors have asserted that an elementary particle has only one ‘intrinsic’ state. I will argue that this claim is not consistent with the mathematical structures and objects used to represent an elementary particle in relativistic quantum theory.
متن کاملValidation Test Cases for Multi-physic Problems: Application to Magneto-hydrodynamic Numerical Simulations
The present paper is concerned with the numerical simulation of magneto-hydrodynamic (MHD) problems with industrial tools. MHD has received attention some thirty to twenty years ago as a possible alternative in propulsion applications; MHD propelled ships have even been designed to that purpose. However such propulsion systems have been proved of low efficiency and fundamental researches in the...
متن کاملAll or Nothing: On the Small Fluctuations of Two–Dimensional String–Theoretic Black Holes
X iv :h ep -t h/ 92 10 16 5v 3 8 N ov 1 99 2 §§§§§§§§§§§§§§§§§§§§§§§§§§§§§§§§§§§§§§§§§§§§§§§§§§§§§§§§§§§§§§§§§§§§§§§§§§§§§§§§§§§§§§§§§§§§§§§§§§§§§§§§§§ §§§§§§§§§§§§§§§§§§§§§§§§§§§§§§§§§§§§§§§§§§§§§§§§§§§§§§§§§§§§§§§§§§§§§§§§§§§§§§§§§§§§§§§§§§§§§§§§§§§§§§§§§§ University of Maryland Elementary Particle Physics University of Maryland Elementary Particle Physics University of Maryland Elementary Pa...
متن کاملInternal Structure of Elementary Particle and Possible Deterministic Mechanism of Biological Evolution
The possibility of a complicated internal structure of an elementary particle was analyzed. In this case a particle may represent a quantum computer with many degrees of freedom. It was shown that the probability of new species formation by means of random mutations is negligibly small. Deterministic model of evolution is considered. According to this model DNA nucleotides can change their stat...
متن کامل