TY - JOUR
T1 - Migdal renormalization group approach to quantum spin systems
AU - Suzuki, Masuo
AU - Takano, Hiroshi
PY - 1979/1/22
Y1 - 1979/1/22
N2 - The Migdal RG approximation is extended to quantum spin systems such as the Heisenberg and XY-models. This yields the non-existence of phase transition in the two-dimensional Heisenberg model. The phase transition of the two-dimensional XY-model is also studied.
AB - The Migdal RG approximation is extended to quantum spin systems such as the Heisenberg and XY-models. This yields the non-existence of phase transition in the two-dimensional Heisenberg model. The phase transition of the two-dimensional XY-model is also studied.
UR - http://www.scopus.com/inward/record.url?scp=0000320264&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=0000320264&partnerID=8YFLogxK
U2 - 10.1016/0375-9601(79)90397-9
DO - 10.1016/0375-9601(79)90397-9
M3 - Article
AN - SCOPUS:0000320264
SN - 0375-9601
VL - 69
SP - 426
EP - 428
JO - Physics Letters, Section A: General, Atomic and Solid State Physics
JF - Physics Letters, Section A: General, Atomic and Solid State Physics
IS - 6
ER -