1/d estimates of boson and fermion masses and the critical lines for a U(1)L⊗U(1)R lattice Yukawa model

 
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Journal part (EN)
Scientific article (EN)
1992 (EN)
1/d estimates of boson and fermion masses and the critical lines for a U(1)L⊗U(1)R lattice Yukawa model (EN)
Koutsoumbas, G (EN)
Farakos, K (EN)
We find the phase diagram and calculate the boson and fermion masses of a chiral Yukawa model by applying the 1/d expansion to the first subleading order in 1/d. Most of the features found in numerical simulations are reproduced, including the increase of the fermion mass as the critical line is approached from the broken phase. (EN)
journalArticle (EN)
National Technical University of Athens
Digital Library of National Technical University of Athens | Dspace@NTUA
Κεντρική Βιβλιοθήκη Ε.Μ.Π.
Ιδρυματικό Αποθετήριο
Δημοσιεύσεις μελών Δ.Ε.Π. σε περιοδικά
Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics (EN)
1992 (EN)
http://hdl.handle.net/123456789/10599
3 (EN)
03702693 (EN)
314 (EN)
306 (EN)
291 (EN)
10.1016/0370-2693(92)91050-J (EN)



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