Tensor renormalization group in bosonic field theory
نویسندگان
چکیده
منابع مشابه
Exact renormalization group equation and decoupling in quantum field theory
New proves of decoupling of massive fields in several quantum field theories are derived in the effective Lagrangian approach based on Wilson renormalization group. In the most interesting case of gauge theories with spontaneous symmetry breaking, the approach, combined with the quantum action principle, leads to a rather simple proof to all orders. 1 e-mail address: [email protected]...
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ژورنال
عنوان ژورنال: Physical Review B
سال: 2019
ISSN: 2469-9950,2469-9969
DOI: 10.1103/physrevb.100.195106