Two phonon induced single particle widths in thermally excited Fermion matter

The broadening of single-fermion levels in a heat reservoir where two quantal harmonic vibrations have been located is examined. The oscillations are assumed to couple to the fermionic system and to directly among themselves. The equations of motion of both the macroscopic and the microscopic coordi...

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Detalles Bibliográficos
Autor principal: Hernández, Ester Susana
Otros Autores: Cataldo, H.M
Formato: Capítulo de libro
Lenguaje:Inglés
Publicado: 1987
Acceso en línea:Registro en Scopus
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Registro en la Biblioteca Digital
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100 1 |a Hernández, Ester Susana 
245 1 0 |a Two phonon induced single particle widths in thermally excited Fermion matter 
260 |c 1987 
270 1 0 |m Hernández, E.S.; Departamento de Física, Facultad de Ciencias Exactas y Naturales, Universidad de Buenos Aires, 1428 Buenos Aires, Argentina 
504 |a Eisenberg, Greiner, (1972) Nuclear Theory, 1. , North-Holland, Amsterdam 
504 |a Hernández, Dorso, Quantal Brownian motion in stationary and nonstationary fermionic reservoirs (1984) Physical Review C, 29, p. 1510 
504 |a Hernández, Dorso, Dissipative dynamics of interacting quantal degrees of freedom in spherical nuclei (1984) Physical Review C, 30, p. 1711 
504 |a Dorso, Hernández, (1984) Phys. Rev. C, 29, p. 1523 
504 |a de la Mota, Dorso, Hernández, (1984) Phys. Lett. B, 143, p. 279 
504 |a Hernández, Kievsky, Damping of cylindrical phonons in extense fermion matter (1985) Physical Review A, 32, p. 1810 
504 |a Kievsky, Hernández, (1986) Physica, 139 A, p. 149 
504 |a E.S. Hernández and A. Kievsky, Phys. Rev. A (in press); Cataldo, Hernández, Dorso, (1987) Physica, 142 A, p. 498. , previous paper, this volume 
504 |a Bohr, Mottelson, (1975) Nuclear Structure, , Benjamin, Reading, Massachusetts 
504 |a Balescu, (1975) Equilibrium and Nonequilibrium Statiscal Mechanics, , Wiley-Interscience, New York 
504 |a Hernández, Solari, Kinetic parameters in the nuclear Fermi gas model at finite temperatures (1983) Nuclear Physics A, 397 A, p. 115 
506 |2 openaire  |e Política editorial 
520 3 |a The broadening of single-fermion levels in a heat reservoir where two quantal harmonic vibrations have been located is examined. The oscillations are assumed to couple to the fermionic system and to directly among themselves. The equations of motion of both the macroscopic and the microscopic coordinates are set and the kinetic collision rates are evaluated in the relaxation time approximation for different macroscopic configurations. Information regarding the evolution of the Fermi sea is thus obtained and analyzed. © 1987.  |l eng 
536 |a Detalles de la financiación: Consejo Nacional de Investigaciones Científicas y Técnicas 
536 |a Detalles de la financiación: Consejo Nacional de Investigaciones Científicas y Técnicas 
536 |a Detalles de la financiación: Universidad de Buenos Aires 
536 |a Detalles de la financiación: Consejo Nacional de Investigaciones Científicas y Técnicas, 31684/84 
536 |a Detalles de la financiación: * Member of the Carrera del Investigador Cientffico of the Consejo Nacional de Investigaciones Cientificas y T6cnicas (CONICET) of Argentina. ** Fellow of the CONICET, Argentina. 
536 |a Detalles de la financiación: The authors are indebted to the Programa de Investigaciones en Fisica del Plasma (PRIFIP) at their home institution for generous access to their computing facilities. This work was partially supported by grants no. 9413D/84 from CONICET and no. 31684/84 from the University of Buenos Aires, Argentina. 
593 |a Departamento de Física, Facultad de Ciencias Exactas y Naturales, Universidad de Buenos Aires, 1428 Buenos Aires, Argentina 
700 1 |a Cataldo, H.M. 
773 0 |d 1987  |g v. 142  |h pp. 517-531  |k n. 1-3  |p Phys A Stat Mech Appl  |x 03784371  |w (AR-BaUEN)CENRE-280  |t Physica A: Statistical Mechanics and its Applications 
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