منابع مشابه
Complex Calogero model with real energies
Recently, PT symmetry of many single-particle non-Hermitian Hamiltonians has been conjectured sufficient for keeping their spectrum real. We show that and how the similar concept of a “weakened Hermiticity” can be extended to some exactly solvable twoand three-particle models. PACS 03.65.Ge, 03.65.Fd February 1, 2008, ptcal.tex file 1 e-mail: [email protected] 2 e-mail: [email protected]
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Ioannis Iraklis Haranas Physics and Astronomy Department York University 314 A Petrie Science Building Toronto – Ontario CANADA E mail: [email protected] Abstract: In a study by F. Calogero [1] entitled “ Cosmic origin of quantization” an expression was derived for the variability of h with time, and its consequences if any, of such an idea in cosmology were examined. In this paper we will offer...
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The A4 model of leptons was proposed originally for nearly degenerate neutrino masses. With minimal modification, it is shown to accommodate as well the cases of normal hierarchy and inverted hierarchy. In all cases, this new model predicts sin 2θatm = 1 and tan 2 θsol = 0.5 for Ue3 = 0. It also predicts their deviations from 1 and 0.5 respectively for Ue3 6= 0. Neutrino oscillations are now fi...
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Motivated by the concept of ideal mutual statistics, we study a multispecies Calogero-Sutherland model in which the interaction parameters and masses satisfy some specific relations. The ground state is exactly solvable if those relations hold, both on a circle and on a line with a simple harmonic potential. In the latter case, the one-particle densities can be obtained using a generalization o...
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ژورنال
عنوان ژورنال: Open Journal of Microphysics
سال: 2013
ISSN: 2162-2450,2162-2469
DOI: 10.4236/ojm.2013.33011