Triplet excitations in the frustrated spin ladder Li2Cu2O(SO4)(2)

PHYSICAL REVIEW B

Volume: 99
Issue: 6
Article Number: 064416
DOI: 10.1103/PhysRevB.99.064416

Published: FEB 15 2019

Vaccarelli, O (Vaccarelli, O.)[ 1 ] ; Honecker, A (Honecker, A.)[ 2 ] ; Giura, P (Giura, P.)[ 1 ] ; Beneut, K (Beneut, K.)[ 1 ] ; Fak, B (Fak, B.)[ 3 ] ; Rousse, G (Rousse, G.)[ 4 ] ; Radtke, G (Radtke, G.)[ 1 ]

[ 1 ] Sorbonne Univ, UMR CNRS 7590, Museum Natl Hist Nat, Inst Mineral Phys Mat & Cosmochim,IRM UMR 206, 4 Pl Jussieu, F-75005 Paris, France
[ 2 ] Univ Cergy Pontoise, Lab Phys Theor & Modelisat, CNRS UMR 8089, F-95302 Cergy Pontoise, France
[ 3 ] Inst Laue Langevin, CS 20156, F-38042 Grenoble 9, France
[ 4 ] Coll France, Chim Solide & Energie, UMR 8260, 11 Pl Marcelin Berthelot, F-75231 Paris 5, France