@misc{misc, title  = {{Effect of polariton-polariton interactions on the excitation spectrum of
  a non-equilibrium condensate in a periodic potential}},

 url = {{}},

 year = {{2012}},

 month = {{12}},

 author = {{Krizhanovskii DN and Cerda EA and Gavrilov SS and Sarkar D and Guda K and Bradley R and Santos PV and Hey R and Biermann K and Sich M and Fras F et al}},

 note = {{Accessed on 2024/12/22}}}