Matsubara frequency

In thermal quantum field theory, the Matsubara frequency summation (named after Takeo Matsubara) is the summation over discrete imaginary frequencies. It takes the following form

where the frequencies $\omega_n$ are usually taken from either of the following two sets (with $n\in\mathbb{Z}$ ):

单词	Imaginary frequency
释义	Imaginary frequency 英语百科 Matsubara frequency In thermal quantum field theory, the Matsubara frequency summation (named after Takeo Matsubara) is the summation over discrete imaginary frequencies. It takes the following form where the frequencies $\omega_n$ are usually taken from either of the following two sets (with $n\in\mathbb{Z}$ ):
随便看	Promises are like pie crust. promise sb a raise promise sb the moon promise sb. the moon promise sb. to sb. promise someone the moon Promises, Promises promisest promiseth promise ... the earth promise the earth Promise the Moon promise ... the moon promise themselves promise to promise ... to promise to be promise to do promise to pay promise well promise yourself promise yourselves promising crops promising effect promising future

Imaginary frequency

Matsubara frequency