RADIALLY FREE HIGGS YUKAWA MODEL
Aug 18, 19884 pages
Published in:
- Phys.Lett.B 214 (1988) 577-580
- Published: 1988
Report number:
- EDINBURGH-88/444
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Abstract: (Elsevier)
A radially free scalar model coupled to naive fermions via a Yukawa coupling is studied numerically on a 4 4 lattice. The phase diagram is similar to the radially fixed case. Some results on a 6 4 lattice are also presented. The mechanism by which the fermions induce symmetry breaking in the scalar sector is discussed.- FIELD THEORY: SCALAR
- FERMION
- COUPLING: YUKAWA
- YUKAWA: COUPLING
- LATTICE FIELD THEORY: CRITICAL PHENOMENA
- SYMMETRY BREAKING
- NUMERICAL CALCULATIONS: MONTE CARLO
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