单词 quantum field theory 释义 BETA

Examples ofquantum field theory

Dictionary> Examples ofquantum field theoryquantum field theoryisn’t in the Cambridge Dictionary yet. You can help!Add a definitionButquantumfieldtheorytells us that there is now no way at all whereby the fields can be evacuated from a chamber.From theCambridge English CorpusWhen does aquantumfieldtheorydescribe particles?From theCambridge English CorpusWe denote the quantum ground state of the vacuum inquantumfieldtheoryby the state vector 60.From theCambridge English CorpusIndeed, this is the route that (special-)relativisticquantumfieldtheoryhas taken.From theCambridge English CorpusFrom the physicist's point of view, topologicalquantumfieldtheoryis believed by many researchers to be relevant for quantum gravity.From theCambridge English CorpusIs it possible to retain the classical vacuum even inquantumfieldtheory?From theCambridge English CorpusThe case is different inquantumfieldtheory.From theCambridge English CorpusFor instance, the authors reverse some of the applications of maps to get new tools for map enumeration (includingquantumfieldtheoryin relation to matrix integrals and map enumeration).From theCambridge English CorpusWe will show, in particular, how its epistemological position has changed from being just a 'tool' to being the basis of definition for objects inquantumfieldtheory.From theCambridge English CorpusMore recently,quantumfieldtheory, which is the theory of elementary particles, is mostly perturbative, and certainly its most spectacular successes are down to perturbation theory.From theCambridge English CorpusAttacking the problem at the perturbative level led to the modernquantumfieldtheory, and to one of the most exciting pieces of twentieth century science.From theCambridge English CorpusQuantumfieldtheorygives us a very different picture of the vacuum than that given to us by classical physics.From theCambridge English CorpusLike quantum electrodynamics andquantumfieldtheory, they were considered somewhat lofty, not the solid business of the ordinary nuclear researcher as understood by the contemporary no-joke type of physicist.From theCambridge English CorpusHe investigatesquantumfieldtheory, especially algebraicquantumfieldtheory.FromWikipediaThis example is from Wikipedia and may be reused under a CC BY-SA license.For this reason, the terms are often used interchangeably in the context ofquantumfieldtheory, even though the scale symmetry is larger.FromWikipediaThis example is from Wikipedia and may be reused under a CC BY-SA license.In the path integral formulation ofquantumfieldtheory, these auxiliary functions are commonly referred to as source fields.FromWikipediaThis example is from Wikipedia and may be reused under a CC BY-SA license.These states are described using the formalism ofquantumfieldtheory, but some phenomena are difficult to explain using standard field theoretic techniques.FromWikipediaThis example is from Wikipedia and may be reused under a CC BY-SA license.

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