Effective field theory

美 [ɪˈfektɪv fiːld ˈθiːəri]英 [ɪˈfektɪv fiːld ˈθɪəri]

1

In the dissertation , I have researched the interaction between gravitational wave and electromagnetic field using the effective field theory description of general relativity . Then I compare the result with that of classical method , and explore the consistency .

本文利用引力的有效场论描述，研究了引力波与电磁场的相互作用，并将其与经典图象的引力波与电磁场相互作用结果比较，以考察经典计算与量子计算的一致性。
2

For the heavy baryon or meson containing only one heavy quark ( c or b quark ), we can use the heavy quark effective field theory ( HQEFT ) for processing .

对于只含有一个重夸克（c夸克或b夸克）的重强子（重子和介子），我们可以利用重夸克有效场理论（HQEFT）来进行处理。
3

This paper discusses the critical behaviors and magnetic properties of the spin-1 bond and crystal field dilution Blume-Emery-Griffiths ( BEG ) model on simple cubic lattice within the framework of effective field theory ( EFT ) .

本文在有效场理论的框架内，基于简立方晶格讨论了自旋为1的键和晶场稀疏Blume-Emery-Griffiths（BEG）模型的临界行为和磁学性质。