60 citations · 98 across the 5 of their papers we have counts for
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cond-mat.str-el2007★ 15 cited
Pomeranchuk instability: symmetry breaking and experimental signatures
J. Quintanilla, C. Hooley, B. J. Powell +2
We discuss the emergence of symmetry-breaking {\it via} the Pomeranchuk instability from interactions that respect the underlying point-group symmetry. We use a variational mean-fi…
cond-mat.str-el2003
Spin dynamics from Majorana fermions
W. Mao, P. Coleman, C. Hooley +1
Using the Majorana fermion representation of spin-1/2 local moments, we show how it is possible to directly read off the dynamic spin correlation and susceptibility from the one-pa…
cond-mat.str-el1999
Spin-gap physics, ground state degeneracy, and bound states on the depleted kagome lattice
C. Hooley, A. M. Tsvelik
We analyse the antiferromagnetic spin-1/2 Heisenberg model on a depleted kagome lattice, where some bonds have been reduced to exchange integral J_2 << J_1. The fully depleted syst…