Supermetric is a mathematical concept used in a number of fields in physics.
See also Supergeometry Supergravity Super Minkowski space Gauge gravitation theory
References
Further reading Deligne, P. and Morgan, J. (1999) Notes on supersymmetry (following Joseph Bernstein). In: Quantum Field Theory and Strings: A Course for Mathematicians, Vol. 1 (Providence, RI: Amer. Math. Soc.) pp. 41-97 .
External links G. Sardanashvily, Lectures on supergeometry, .