More Like this

1. Critical Level Crossings and Gapless Spin Liquid in the Square-Lattice Spin- 1/2 J1−J2 Heisenberg Antiferromagnet

   https://doi.org/10.1103/PhysRevLett.121.107202  

   Wang, Ling ; Sandvik, Anders W. ( September 2018 , Physical Review Letters)
2. Measurement of higher-order multipole amplitudes in ψ(3686)→γχc1,2 with χc1,2→γJ/ψ and search for the transition ηc(2S)→γJ/ψ

   https://doi.org/10.1103/PhysRevD.95.072004  

   Ablikim, M. ; Achasov, M. N. ; Ai, X. C. ; Albayrak, O. ; Albrecht, M. ; Ambrose, D. J. ; Amoroso, A. ; An, F. F. ; An, Q. ; Bai, J. Z. ; et al ( April 2017 , Physical Review D)
3. Spin dynamics of a J1−J2 antiferromagnet and its implications for iron pnictides

   https://doi.org/10.1103/PhysRevB.84.155108  

   Goswami, Pallab ; Yu, Rong ; Si, Qimiao ; Abrahams, Elihu ( October 2011 , Physical Review B)
4. Magnetic phase diagram of an extended J1−J2 model on a modulated square lattice and its implications for the antiferromagnetic phase of K y Fe x Se 2

   https://doi.org/10.1103/PhysRevB.84.094451  

   Yu, Rong ; Goswami, Pallab ; Si, Qimiao ( September 2011 , Physical Review B)
5. Weak Plaquette Valence Bond Order in the S=1/2 Honeycomb J1−J2 Heisenberg Model

   https://doi.org/10.1103/PhysRevLett.110.127205  

   Zhu, Zhenyue ; Huse, David A. ; White, Steven R. ( March 2013 , Physical Review Letters)