Journal of High Energy Physics Journal of High Energy Physics, 2016, 10(2016), pp.006. ⟨10.1007/JHEP10(2016)006⟩ Journal of High Energy Physics, Springer Verlag (Germany), 2016, 10(2016), pp.006. ⟨10.1007/JHEP10(2016)006⟩ Journal of high energy physics : JHEP 2016, 6 (2016). doi:10.1007/JHEP10(2016)006 Journal of high energy physics 1610(10), 006 (2016). doi:10.1007/JHEP10(2016)006