Artículo
Cordero, P.; Hernández, E.S. "Momentum-dependent potentials: Towards the molecular dynamics of fermionlike classical particles" (1995) Physical Review E. 51(3):2573-2580
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Abstract:
We investigate classical Hamiltonian models for particles interacting with steep differential repulsive barriers both in coordinate and momentum space. The final aim is to define a classical system of many particles behaving as fermions in many respects. In this paper we examine the appearance of the phase portrait of one- or two-particle systems to skim the essential features that would later be transcribed to the basic rules of a molecular dynamics algorithm. One of the remarkable properties of the phase portrait is the flow from states that start far away with a wide range of momentum towards a narrow region in momentum-a virtual locking of momentum-in the vicinity of the steepest part of the barrier in momentum space. The central ideas are developed through two examples in one and two dimensions. © 1995 The American Physical Society.
Registro:
| Documento: | Artículo |
| Título: | Momentum-dependent potentials: Towards the molecular dynamics of fermionlike classical particles |
| Autor: | Cordero, P.; Hernández, E.S. |
| Filiación: | Departamento de Física, Facultad de Ciencias Físicas y Matemáticas, Universidad de Chile, Casilla 487, Santiago 3, Chile Departamento de Física, Facultad de Ciencias Exactas y Naturales, Universidad de Buenos Aires, 1428 Buenos Aires, Argentina |
| Año: | 1995 |
| Volumen: | 51 |
| Número: | 3 |
| Página de inicio: | 2573 |
| Página de fin: | 2580 |
| DOI: | http://dx.doi.org/10.1103/PhysRevE.51.2573 |
| Título revista: | Physical Review E |
| ISSN: | 1063651X |
| PDF: | https://bibliotecadigital.exactas.uba.ar/download/paper/paper_1063651X_v51_n3_p2573_Cordero.pdf |
| Registro: | https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_1063651X_v51_n3_p2573_Cordero |
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Citas:
---------- APA ----------
Cordero, P. & Hernández, E.S. (1995) . Momentum-dependent potentials: Towards the molecular dynamics of fermionlike classical particles. Physical Review E, 51(3), 2573-2580.http://dx.doi.org/10.1103/PhysRevE.51.2573
---------- CHICAGO ----------
Cordero, P., Hernández, E.S. "Momentum-dependent potentials: Towards the molecular dynamics of fermionlike classical particles" . Physical Review E 51, no. 3 (1995) : 2573-2580.http://dx.doi.org/10.1103/PhysRevE.51.2573
---------- MLA ----------
Cordero, P., Hernández, E.S. "Momentum-dependent potentials: Towards the molecular dynamics of fermionlike classical particles" . Physical Review E, vol. 51, no. 3, 1995, pp. 2573-2580.http://dx.doi.org/10.1103/PhysRevE.51.2573
---------- VANCOUVER ----------
Cordero, P., Hernández, E.S. Momentum-dependent potentials: Towards the molecular dynamics of fermionlike classical particles. 1995;51(3):2573-2580.http://dx.doi.org/10.1103/PhysRevE.51.2573
