12 citations · 23 across the 6 of their papers we have counts for
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cond-mat.dis-nn2006★ 4 cited
Comment on ``Random-Field Spin Model beyond 1 Loop: A Mechanism for Decreasing the Lower Critical Dimension"
Yoshinori Sakamoto, Hisamitsu Mukaida, Chigak Itoi
A comment on the Letter by Le Doussal and Wiese, Phys. Rev. Lett. 96, 197202 (2006).
cond-mat.dis-nn2006★ 12 cited
Stability of fixed points in the (4+ε)-dimensional random field O(N) spin model for sufficiently large N
Yoshinori Sakamoto, Hisamitsu Mukaida, Chigak Itoi
We study the stability of fixed points in the two-loop renormalization group for the random field O() spin model in dimensions. We solve the fixed-point equation in the 1/…