47 citations · 189 across the 8 of their papers we have counts for
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cond-mat.str-el2011★ 47 cited
Antiferromagnetic spin-S chains with exactly dimerized ground states
Frédéric Michaud, François Vernay, Salvatore R. Manmana +1
We show that spin S Heisenberg spin chains with an additional three-body interaction of the form (S_{i-1}S_{i})(S_{i}S_{i+1})+h.c. possess fully dimerized ground states if the rati…
cond-mat.str-el2011★ 33 cited
Theory of inelastic light scattering in spin-1 systems: resonant regimes and detection of quadrupolar order
Frédéric Michaud, François Vernay, Frédéric Mila
Motivated by the lack of an obvious spectroscopic probe to investigate non-conventional order such as quadrupolar orders in spin S>1/2 systems, we present a theoretical approach to…