Krzysztof Gawędzki is a mathematical physicist. Much of his works is related to conformal field theory, especially geometric aspects of WZNW models. More recently he studies turbulence. He has identified the Kalb-Ramond field with a Deligne cohomology class.
Pronunciation note: the Polish ‘ę’ (cf. wikipedia) has a nazalization.
Topological actions in two-dimensional quantum field theories Nonperturbative quantum field theory (Cargèse, 1987), 101–141, NATO Adv. Sci. Inst. Ser. B Phys., 185, Plenum, New York, 1988.