TY - JOUR AU - Stone, M. AU - Lumsden, M. AU - Chang, Sung AU - Samulon, E. AU - Batista, C. AU - Fisher, I. C2 - Physical Review Letters DA - 2008-06-13 04:06:00 DO - https://doi.org/10.1103/PhysRevLett.100.237201 LA - en M1 - 100 PB - Physical Review Letters PY - 2008 TI - Singlet-Triplet Dispersion Reveals Additional Frustration in the Triangular-Lattice Dimer Compound Ba 3 Mn 2 O 8 UR - https://tsapps.nist.gov/publication/get_pdf.cfm?pub_id=610056 ER -