Continuous and discrete effective nuclear physics

被引：0
|
作者：
Meissner, Ulf-G. [1 ]
机构：
[1] Univ Bonn, Helmholtz Inst Strahlen & Kernphys, D-53115 Bonn, Germany
来源：
IX INTERNATIONAL CONFERENCE ON QUARK CONFINEMENT AND THE HADRON SPECTRUM (QCHS IX) | 2011年 / 1343卷
关键词：
Chiral effective field theory; lattice simulations; few-nucleon systems; EFFECTIVE-FIELD THEORY; BARYON-BARYON INTERACTIONS; STRANGENESS S; VIOLATION; SYMMETRY; CURRENTS; FORCES;
D O I：
10.1063/1.3574939
中图分类号：
O412 [相对论、场论]; O572.2 [粒子物理学];
学科分类号：
摘要：
We report on the recent developments of chiral effective field theory for nuclear physics based on Weinberg's power counting. Continuum calculations for deuteron photodisintegration, pion production in neutron-proton fusion and baryon-baryon interactions with strangeness S = 3 and S = 4 are discussed. The lattice formulation of the nuclear forces offers the possibility to study the nuclear many-problem. First results of this approach and some estimates for future simulations are shown.
引用
收藏
页码：39 / 44
页数：6
相关论文
共 50 条
12345