An Alternative D$p$-brane Solution of Type IIB Supergravity
  By separating the thermal circle from the extra dimensions, we find a novel exact D$p$-brane solution of Type IIB supergravity, which might provide a scenario for studying the non-perturbative dynamics of QCD$_4$ from the perspective of Type IIB supergravity. 
Huan-Xiong Yang, Cong-Kao Wen, Ben-Geng Cai