TY - JOUR
T1 - Two-scale-factor universality and the ε expansion
AU - Aharony, Amnon
PY - 1974
Y1 - 1974
N2 - A universality hypothesis of Stauffer, Ferer, and Wortis, concerning a relation between the scale factors of the correlation length and of the magnetic field, is proven to order ε2 with ε=4-d. Agreement of explicit estimates of the universal quantities with high-T data is discussed.
AB - A universality hypothesis of Stauffer, Ferer, and Wortis, concerning a relation between the scale factors of the correlation length and of the magnetic field, is proven to order ε2 with ε=4-d. Agreement of explicit estimates of the universal quantities with high-T data is discussed.
UR - http://www.scopus.com/inward/record.url?scp=0012750628&partnerID=8YFLogxK
U2 - 10.1103/PhysRevB.9.2107
DO - 10.1103/PhysRevB.9.2107
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AN - SCOPUS:0012750628
SN - 0163-1829
VL - 9
SP - 2107
EP - 2109
JO - Physical Review B-Condensed Matter
JF - Physical Review B-Condensed Matter
IS - 5
ER -