Conduction in Y1-xScxBa2Cu3Oy
Küçük Resim Yok
Tarih
2005
Yazarlar
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Yayıncı
Slovak Acad Sciences Inst Physics
Erişim Hakkı
info:eu-repo/semantics/closedAccess
Özet
A variational problem for three-dimensional (3D) classical lattice models is considered with trial state given by two-dimensional (2D) uniform product of local variational weights. This approach, the tensor product variational approach (TPVA), has been applied to 3D classical models (the Ising and the Potts models). We consider a way of estimating the magnetic critical exponent $\beta$ for the simple 3D Ising model assuming a functional form of the spontaneous magnetization in the off critical region, where the TPVA provides reliable data.
Açıklama
Anahtar Kelimeler
Superconductivity, Percolation, System, Sc
Kaynak
Acta Physica Slovaca
WoS Q Değeri
Q4
Scopus Q Değeri
Cilt
55
Sayı
2
