Minimally subtracted six loop renormalization of $O(n)$-symmetric $phi^4$ theory and critical exponents
Minimally subtracted six loop renormalization of $O(n)$-symmetric $phi^4$ theory and critical exponents
复制标题
$O(n)$-对称 $phi^4$ 理论和临界指数的最小减六循环重整化
DOI:
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发表时间:
2017
期刊:
影响因子:
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通讯作者:
E. Panzer
中科院分区:
文献类型:
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作者:
M. Kompaniets;E. Panzer
We present the perturbative renormalization group functions of $O(n)$-symmetric $phi^4$ theory in $4-2varepsilon$ dimensions to the sixth loop order in the minimal subtraction scheme. In addition, we estimate diagrams without subdivergences up to 11 loops and compare these results with the asymptotic behaviour of the beta function. Furthermore, we perform a resummation to obtain estimates for critical exponents in three and two dimensions.
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影响因子:
8.6
作者:
Baikov, P. A.;Chetyrkin, K. G.;Kuehn, J. H.
通讯作者:
Kuehn, J. H.
影响因子:
5.4
作者:
P. A. Baikov;K. G. Chetyrkin;J. H. Kühn
通讯作者:
J. H. Kühn
影响因子:
5
作者:
Oliver Schnetz
通讯作者:
Oliver Schnetz
DOI:
10.4310/cntp.2017.v11.n3.a3
发表时间:
2017
期刊:
arXiv: High Energy Physics - Theory
影响因子:
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作者:
Oliver Schnetz with E. Panzer
通讯作者:
Oliver Schnetz with E. Panzer