强子相互作用与核物理
Hadronic interactions and nuclear physics
摘要:
本文综述了近年来利用格点量子色动力学计算强子间相互作用的研究进展。讨论的结果包括提取的低能相移和三体相互作用,和研究的π介子和K介子凝聚。本文对最近在格点上计算核子-核子势和核子-超子势的尝试作了评论。
英文摘要:
I give an overview of efforts in the last year to calculate interactions among hadrons using lattice QCD. Results discussed include the extraction of low-energy phase shifts and three-body interactions, and the study of pion and kaon condensation. A critical appraisal is offered of recent attempts to calculate nucleon-nucleon and nucleon-hyperon potentials on the lattice.
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