9 citations · 9 across the 2 of their papers we have counts for
2 papers
hep-lat2008
Further extensions of the high-temperature expansions for the two-dimensional classical XY model on the triangular and the square lattices
P. Butera, M. Pernici
The high-temperature expansions for the spin-spin correlation function of the two-dimensional classical XY (planar rotator) model are extended by two terms, from order 24 through o…
hep-lat2007★ 9 cited
High-temperature expansions through order 24 for the two-dimensional classical XY model on the square lattice
P. Butera, M. Pernici
The high-temperature expansion of the spin-spin correlation function of the two-dimensional classical XY (planar rotator) model on the square lattice is extended by three terms, fr…