Quantum Monte Carlo calculations of symmetric nuclear matter

被引：45
|
作者：
Gandolfi, Stefano
Pederiva, Francesco
Fantoni, Stefano
Schmidt, Kevin E.
机构：
[1] Univ Trent, Dipartimento Fis, I-38050 Trento, Italy
[2] Univ Trent, Ist Nazl Fis Nucl, I-38050 Trento, Italy
[3] DEMOCRITOS, Natl Supercomp Ctr, CNR, Trieste, Italy
[4] Scuola Int Super Studi Avanzati, I-34014 Trieste, Italy
[5] Ist Nazl Fis Nucl, I-34014 Trieste, Italy
[6] Arizona State Univ, Dept Phys, Tempe, AZ 85287 USA
来源：
PHYSICAL REVIEW LETTERS | 2007年 / 98卷 / 10期
基金：
美国国家科学基金会;
关键词：
D O I：
10.1103/PhysRevLett.98.102503
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
We present an accurate numerical study of the equation of state of nuclear matter based on realistic nucleon-nucleon interactions by means of auxiliary field diffusion Monte Carlo (AFDMC) calculations. The AFDMC method samples the spin and isospin degrees of freedom allowing for quantum simulations of large nucleonic systems and represents an important step forward towards a quantitative understanding of problems in nuclear structure and astrophysics.
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页数：4
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