英语词汇“field theory”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

field theory

noun Physics

A theory that explains physical phenomena in terms of a field and the manner in which it interacts with matter or with other fields.Quantum chromodynamics, the current theory of the strong interactions, is a field theory of quarks and gluons....

The consistency condition for string theory when described in this manner is that the field theory on the worldsheet satisfy the condition for scale invariance, also known as conformal invariance.
Lattice-gauge theorists use the Feynman path-integral technique to quantize the field theory.

单词	field theory
释义	field theory noun Physics A theory that explains physical phenomena in terms of a field and the manner in which it interacts with matter or with other fields.Quantum chromodynamics, the current theory of the strong interactions, is a field theory of quarks and gluons.... The consistency condition for string theory when described in this manner is that the field theory on the worldsheet satisfy the condition for scale invariance, also known as conformal invariance. Lattice-gauge theorists use the Feynman path-integral technique to quantize the field theory.
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