2 v 1 3 0 Ju l 2 00 1 TOTAL ABSORPTION IN FINITE TIME IN AN iδ POTENTIAL

0 60 70 46 v 1 2 1 Ju l 2 00 6 1 A chiral symmetric relativistic mean field model with logarithmic sigma potential

We develop a chiral symmetric relativistic mean field model with logarithmic sigma potential derived in the strong coupling limit of the lattice QCD. We find that both of the nuclear matter and finite nuclei are well described in the present model. The normal vacuum is found to have global stability at zero and finite baryon densities, and an equation of state with moderate stiffness (K ≃ 280 M...

ar X iv : h ep - t h / 97 08 02 9 v 1 6 A ug 1 99 7 F and M Theories as Gauge Theories of Area Preserving Algebra

F theory and M theory are formulated as gauge theories of area preserving diffeomorphism algebra. Our M theory is shown to be 1-brane formulation rather than 0-brane formulation of M theory of Banks, Fischler, Shenker and Susskind and the F theory is shown to be 1-brane formulation rather than -1-brane formulation of type IIB matrix theory of Ishibashi, Kawai, Kitazawa and Tsuchiya. Area preser...

1 1 Ju l 2 00 6 Thermodynamic properties of a trapped Bose gas : A diffusion Monte Carlo study

We investigate the thermodynamic properties of a trapped Bose gas of Rb atoms interacting through a repulsive potential at low but finite temperature (k B T < µ < T c) by Quantum Monte Carlo method based upon the generalization of Feynman-Kac method[1] applicable to many body systems at T=0 to finite temperatures. In this letter we report temperature variation of condensation fraction, chemical...

ar X iv : 0 70 7 . 33 03 v 1 [ m at h . O A ] 2 3 Ju l 2 00 7 OPERATOR - VALUED FRAMES

1 Ju l 2 00 7 Thermodynamic properties of a trapped Bose gas : A diffusion Monte Carlo study

We investigate the thermodynamic properties of a trapped Bose gas of Rb atoms interacting through a repulsive potential at low but finite temperature (k B T < µ < T c) by Quantum Monte Carlo method based upon the generalization of Feynman-Kac method[1] applicable to many body systems at T=0 to finite temperatures. In this letter we report temperature variation of condensation fraction, chemical...