Geometrical aspects of isoscaling

The property of isoscaling in nuclear fragmentation is studied using a simple bond percolation model with "isospin" added as an extra degree of freedom. It is shown, first, that with the assumption of fair sampling and with homogeneous probabilities it is possible to solve the problem anal...

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Detalles Bibliográficos
Autor principal: Dávila, A.
Otros Autores: Escudero, C.R, López, J.A, Dorso, Claudio Oscar
Formato: Capítulo de libro
Lenguaje:Inglés
Publicado: 2007
Acceso en línea:Registro en Scopus
DOI
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Registro en la Biblioteca Digital
Aporte de:Registro referencial: Solicitar el recurso aquí
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100 1 |a Dávila, A. 
245 1 0 |a Geometrical aspects of isoscaling 
260 |c 2007 
270 1 0 |m López, J.A.; Department of Physics, University of Texas at El Paso, El Paso, TX 79968, United States; email: jorgelopez@utep.edu 
504 |a Xu, H.S., (2000) Phys. Rev. Lett., 85, p. 716 
504 |a Johnston, H., (1996) Phys. Lett. B, 3715, p. 186 
504 |a Laforest, R., (1999) Phys. Lett. C, 59, p. 2567 
504 |a Tsang, M.B., (2002) Phys. Rev. C, 64, p. 054615 
504 |a Tsang, M.B., (2001) Phys. Rev. Lett., 86, p. 5023 
504 |a Souza, S.R., (2004) Phys. Rev. C, 69, p. 031607 
504 |a Das, C.B., Das Gupta, S., Liu, X.D., Tsang, M.B., (2001) Phys. Rev. C, 64, p. 044608 
504 |a Botvina, A.S., Lozhkin, O.V., Trautmann, W., (2002) Phys. Rev. C, 65, p. 044610 
504 |a Ono, A., Danielewicz, P., Friedman, W.A., Lynch, W.G., Tsang, M.B., (2003) Phys. Rev. C, 68, pp. 051601R 
504 |a Souliotis, G.A., (2003) Phys. Rev. C, 68, p. 24605 
504 |a Veselsky, M., Souliotis, G.A., Jandel, M., (2004) Phys. Rev. C, 69, p. 44607 
504 |a Dorso, C.O., Escudero, C., Ison, M., López, J.A., (2006) Phys. Rev. C, 73, p. 044601 
504 |a Bauer, W., (1985) Phys. Lett., 150 B, p. 53 
504 |a Bauer, W., (1986) Nucl. Phys. A, 452, p. 699 
504 |a Bauer, W., (1988) Phys. Rev. C, 38, p. 1297 
504 |a Campi, X., (1986) J. Phys. A, 19, pp. L917 
504 |a Stauffer, D., Aharony, A., (1992) Introduction to Percolation Theory, , Taylor & Francis, London 
504 |a Elliott, J.B., (2000) Phys. Rev. C, 62, p. 064603 
504 |a Barrañón, A., Cárdenas, R., Dorso, C.O., López, J.A., (2003) Heavy Ion Phys., 57, p. 1 
506 |2 openaire  |e Política editorial 
520 3 |a The property of isoscaling in nuclear fragmentation is studied using a simple bond percolation model with "isospin" added as an extra degree of freedom. It is shown, first, that with the assumption of fair sampling and with homogeneous probabilities it is possible to solve the problem analytically. Second, numerical percolations of hundreds of thousands of grids of different sizes and with different N to Z ratios confirm this prediction with remarkable agreement. It is thus concluded that isoscaling emerges even in the simple case of a classical non-interacting system such as two-species percolation under the assumption of fair sampling; if put in the nomenclature of the minimum information theory, isoscaling in percolation appears to require nothing more than the existence of equiprobable configurations in maximum entropy states. © 2006 Elsevier B.V. All rights reserved.  |l eng 
536 |a Detalles de la financiación: Universidad de Buenos Aires, x139 
536 |a Detalles de la financiación: Texas A and M University-Central Texas 
536 |a Detalles de la financiación: Consejo Nacional de Investigaciones Científicas y Técnicas, 2041 
536 |a Detalles de la financiación: C.O.D. acknowledges the support of Universidad de Buenos Aires through grant x139, CONICET through grant 2041, and the hospitality of the University of Texas at El Paso. 
593 |a Department of Physics, University of Texas at El Paso, El Paso, TX 79968, United States 
593 |a Departamento de Física-Facultad de Ciencias Exactas y Naturales, Universidad de Buenos Aires, Pabellon 1 Ciudad Universitaria, 1428 Buenos Aires, Argentina 
690 1 0 |a ISOSCALING 
690 1 0 |a PERCOLATION 
690 1 0 |a SYMMETRY ENERGY 
690 1 0 |a DEGREES OF FREEDOM (MECHANICS) 
690 1 0 |a ENTROPY 
690 1 0 |a MATHEMATICAL MODELS 
690 1 0 |a SAMPLING 
690 1 0 |a ENTROPY STATES 
690 1 0 |a ISOSCALING 
690 1 0 |a SYMMETRY ENERGY 
690 1 0 |a STATISTICAL METHODS 
700 1 |a Escudero, C.R. 
700 1 |a López, J.A. 
700 1 |a Dorso, Claudio Oscar 
773 0 |d 2007  |g v. 374  |h pp. 663-668  |k n. 2  |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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