Haitao Liu's research while affiliated with University of New Brunswick and other places

... There are, however, natural situations in which manifolds with torsion enter. We refer, for example, to work on torsion-gravity [4,11,20,21,22,36,37,45], on hyper-Kähler with torsion supersymmetric sigma models [23,24,25,43], on string theory [29,32], on almost hypercomplex geometries [38], on spin geometries [33], on B-metrics [39,44], on contact geometries [1], on almost product manifolds [41], on non-integrable geometries [2,8], on the non-commutative residue for manifolds with boundary [46], on Hermitian and anti-Hermitian geometry [40], on CR geometry [17], on Einstein-Weyl gravity at the linearized level [16], on Yang-Mills flow with torsion [30], on ESK theories [14], on double field theory [31], on BRST theory [26], and on the symplectic and elliptic geometries of gravity [12]. ...