Abstract
Starting from a functional integral representation of the partition function we apply the renormalization group to the interacting Bose fluid. A closed form for the renormalization equation is derived and the critical exponents are calculated in 4-ε dimensions.
Original language | Undefined |
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Pages (from-to) | 189-191 |
Journal | Physics letters A |
Volume | 92 |
Issue number | 4 |
DOIs | |
Publication status | Published - 1982 |
Keywords
- IR-68992