英语释义

• the branch of quantum physics that is concerned with the theory of fields; it was motivated by the question of how an atom radiates light as its electrons jump from excited states

片语

quantum field theory br量子场论

quantum field theory method量子场论方法

relativistic quantum field theory子场论

Algebraic Quantum Field Theory代数量子场论

axiomatic quantum field theoryAxiomatic quantum field theory is a mathematical discipline which aims to describe quantum field theory in terms of rigorous axiom It is strongly associated with functional analysis and operator algebras, but has also been studied in recent years from a more geometric and functorial perspective.

lattice quantum field theory格点量子场理论

topological quantum field theoryA topological quantum field theory (or topological field theory or TQFT) is a quantum field theory which computes topological invariant

英汉例句

• in an endnote mr wilczek warns that the nitty gritty of quantum field theory is not for sissies. nor is this book.

  在尾注处，威尔茨克特别声明到量子场的本质问题不适合胆小鬼，这本书也是如此。

• however, all interacting quantum field theory in the perturbation calculations considering high-order correction encounters 「ultraviolet divergence」 difficulties;

  然而，所有相互作用量子场理论在用于微扰计算时均出现高阶圈图「紫外发散」困难；

• the full apparatus of quantum field theory is often unnecessary for describing electrodynamic systems.

  对于描述电力学系统量子场理论的全部设备常常是多余的。

• quantum field theory was originally thought to be a quantum theory of fields.

  量子场论起源于探索场的量子理论的思想。

• it constitute kinds of theoretical calculation methods when describing theory using quantum field theory for a long time.

  首先就量子场论中的微扰理论、重整化方法、历史上研究与发展背景和有关研究现状作了十分完整的介绍。

• in modern quantum field theory a classical field is quantized and particles arise as a result.

  在现代量子场论的经典领域是量化和粒子引起。

• a relativistic quark model based on the quasipotential approach in quantum field theory is briefly introduced, and by using this model, heavy quarkonium mass spectra are calculated in detail.

  摘要介绍了量子场论中基于準势途径的一个相对论夸克模型，并使用这个相对论夸克模型计算了重夸克偶素的质量谱。

• one of the key elements in the triumph of quantum field theory was the development of regularization and renormalization theory .

  正规化和重整化是量子场论的一个十分重要的成功。

• problems in quantum field theory are also considered.

  在量领域理论的问题也被考虑。

• in the last twenty years, quantum field theory and string theory have incurred.

  量子场论的建立及概念的引入过程，是现象被思维内化的过程。

• the interrelation between traditional quantum field theory and composite quantized field theory is investigated.

  本文探讨了现有量子场论和量子化复合场论之间的内在联系。

• the authors set the stage for the modern era by detailing the formulation of the quantum field theory of solids.

  那些作者通过详述固体的量领域理论的公式準备现代。

• qhd is a relativistic quantum field theory of hadronic degrees of freedom.

  qhd理论是研究强子自由度的相对论性的量子场论。