Artículo
Chernomoretz, A.; Gulminelli, F.; Ison, M.J.; Dorso, C.O. "Enhancement of kinetic energy fluctuations due to expansion" (2004) Physical Review C - Nuclear Physics. 69(3):034610-1-034610-6
Consulte la política de Acceso Abierto del editor
Abstract:
Global equilibrium fragmentation inside a freeze-out constraining volume is a working hypothesis widely used in nuclear fragmentation statistical models. In the framework of classical Lennard-Jones molecular dynamics, we study how the relaxation of the fixed volume constraint affects the posterior evolution of microscopic correlations, and how a nonconfined fragmentation scenario is established. A study of the dynamical evolution of the relative kinetic energy fluctuations was also performed. We found that asymptotic measurements of such an observable can be related to the number of decaying channels available to the system at fragmentation time.
Registro:
| Documento: | Artículo |
| Título: | Enhancement of kinetic energy fluctuations due to expansion |
| Autor: | Chernomoretz, A.; Gulminelli, F.; Ison, M.J.; Dorso, C.O. |
| Filiación: | Departamento de Física, Universidad de Buenos Aires, Buenos Aires, Argentina LPC Caen, F-14050 Caen Cédex, France |
| Año: | 2004 |
| Volumen: | 69 |
| Número: | 3 |
| Página de inicio: | 034610 |
| Página de fin: | 1-034610-6 |
| DOI: | http://dx.doi.org/10.1103/PhysRevC.69.034610 |
| Título revista: | Physical Review C - Nuclear Physics |
| Título revista abreviado: | Phys. Rev. C Nucl. Phys. |
| ISSN: | 05562813 |
| Registro: | https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_05562813_v69_n3_p034610_Chernomoretz |
Referencias:
- Hirsh, A.S., (1984) Phys. Rev. C, 29, p. 508
- Elliott, J.B., (2000) Phys. Rev. Lett., 85, p. 1194
- Campi, X., (1988) Phys. Lett. B, 208, p. 351
- Bonasera, A., Bruno, M., Dorso, C.O., Mastinu, P.F., (2000) Riv. Nuovo Cimento, 23, p. 1
- Gulminelli, F., Chomaz, P., (1999) Phys. Rev. Lett., 82, p. 1402
- Pan, J., Das Gupta, S., Grant, M., (1998) Phys. Rev. Lett., 80, p. 1182
- Chomaz, P., Gulminelli, F., (1999) Nucl. Phys., A647, p. 153
- Gulminelli, F., Chomaz, P., Duflot, V., (2000) Europhys. Lett., 50, p. 434
- D'Agostino, M., (2000) Phys. Lett. B, 473, p. 219
- Gross, D.H., (1990) Rep. Prog. Phys., 53, p. 605
- Bondorf, J.B., (1995) Phys. Rep., 257, p. 133
- Chernomoretz, A., Ison, M., Ortíz, S., Dorso, C., (2001) Phys. Rev. C, 64, p. 24606
- Strachan, A., Dorso, C.O., (1997) Phys. Rev. C, 55, p. 775
- Chomaz, P., Duflot, V., Gulminelli, F., (2000) Phys. Rev. Lett., 85, p. 3587
- Gross, D.H., Microcanonical thermodynamics (2001) Lecture Notes on Physics, 66. , World Scientific, Singapore
- Lebowitz, J.L., Percus, J.K., Verlet, L., (1967) Phys. Rev., 153, p. 250
- Chernomoretz, A., Balenzuela, P., Dorso, C., (2003) Nucl. Phys., A723, p. 229
- Ison, M.J., Dorso, C.O., (2004) Phys. Rev. C, 69, p. 027001
- Frenkel, D., Smit, B., (1996) Understanding Molecular Simulation, from Algorithms to Applications, , Academic Press, San Diego
- Dorso, C.O., Randrup, J., (1993) Phys. Lett. B, 301, p. 328
- Gulminelli, F., (2003) Phys. Rev. E, 68, p. 026120
- Gulminelli, F., Chomaz, Ph., (2004) Nucl. Phys. A, A731, p. 581
- Chomaz, P., Dynamics and thermodynamics of systems with long range interactions (2002) Lecture Notes in Physics, 602. , Springer, Berlin
- Strachan, A., Dorso, C.O., (1999) Phys. Rev. C, 59, p. 285
Citas:
---------- APA ----------
Chernomoretz, A., Gulminelli, F., Ison, M.J. & Dorso, C.O. (2004) . Enhancement of kinetic energy fluctuations due to expansion. Physical Review C - Nuclear Physics, 69(3), 034610-1-034610-6.http://dx.doi.org/10.1103/PhysRevC.69.034610
---------- CHICAGO ----------
Chernomoretz, A., Gulminelli, F., Ison, M.J., Dorso, C.O. "Enhancement of kinetic energy fluctuations due to expansion" . Physical Review C - Nuclear Physics 69, no. 3 (2004) : 034610-1-034610-6.http://dx.doi.org/10.1103/PhysRevC.69.034610
---------- MLA ----------
Chernomoretz, A., Gulminelli, F., Ison, M.J., Dorso, C.O. "Enhancement of kinetic energy fluctuations due to expansion" . Physical Review C - Nuclear Physics, vol. 69, no. 3, 2004, pp. 034610-1-034610-6.http://dx.doi.org/10.1103/PhysRevC.69.034610
---------- VANCOUVER ----------
Chernomoretz, A., Gulminelli, F., Ison, M.J., Dorso, C.O. Enhancement of kinetic energy fluctuations due to expansion. Phys. Rev. C Nucl. Phys. 2004;69(3):034610-1-034610-6.http://dx.doi.org/10.1103/PhysRevC.69.034610
