High temperature expansion without lattice

R. Benzi; G. Martinelli; G. Parisi

doi:10.1016/0550-3213(78)90347-4

High temperature expansion without lattice

R. Benzi^*
, G. Martinelli
, G. Parisi

^*此作品的通讯作者

University of Rome La Sapienza
National Institute for Nuclear Physics
École Normale Supérieure

科研成果: 期刊稿件 › 文章 › 同行评审

14 引用（Scopus）

摘要

In this paper we show how to perform a strong coupling expansion in quantum field theory to very high order in the kinetic term. We have chosen the simplest model of QFT, i.e. the λφ⁴ theory. The methods we have used can be easily extended to other quantum field theories like the O(N) model or gauge theories.

源语言	英语
页（从-至）	429-444
页数	16
期刊	Nuclear Physics B
卷	135
期	3
DOI	https://doi.org/10.1016/0550-3213(78)90347-4
出版状态	已出版 - 10 4月 1978
已对外发布	是

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title = "High temperature expansion without lattice",

abstract = "In this paper we show how to perform a strong coupling expansion in quantum field theory to very high order in the kinetic term. We have chosen the simplest model of QFT, i.e. the λφ4 theory. The methods we have used can be easily extended to other quantum field theories like the O(N) model or gauge theories.",

author = "R. Benzi and G. Martinelli and G. Parisi",

year = "1978",

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AU - Benzi, R.

AU - Martinelli, G.

AU - Parisi, G.

PY - 1978/4/10

Y1 - 1978/4/10

N2 - In this paper we show how to perform a strong coupling expansion in quantum field theory to very high order in the kinetic term. We have chosen the simplest model of QFT, i.e. the λφ4 theory. The methods we have used can be easily extended to other quantum field theories like the O(N) model or gauge theories.

AB - In this paper we show how to perform a strong coupling expansion in quantum field theory to very high order in the kinetic term. We have chosen the simplest model of QFT, i.e. the λφ4 theory. The methods we have used can be easily extended to other quantum field theories like the O(N) model or gauge theories.

UR - https://www.scopus.com/pages/publications/32644467021

U2 - 10.1016/0550-3213(78)90347-4

DO - 10.1016/0550-3213(78)90347-4

M3 - 文章

AN - SCOPUS:32644467021

SN - 0550-3213

VL - 135

SP - 429

EP - 444

JO - Nuclear Physics B

JF - Nuclear Physics B

IS - 3

ER -

High temperature expansion without lattice

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