O(d, d)-Symmetry and Ernst Formulation for Einstein-Kalb-Ramond Theory in Three Dimensions

2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/54846The Ernst-like matrix representation of the multidimensional Einstein-Kalb-Ramond theory is developed and the O(d,d)-symmetry is presented in the matrix-valued SL(2,R)-form. The analogy with the Einstein and Einstein-Maxwell-Dilaton-Axion theories is discussed.10 pages, RevTex. Talk given at Lobachevski International Seminar, JINR, Dubna, Russia; 8-12 December 1996High Energy Physics - TheoryO(d, d)-Symmetry and Ernst Formulation for Einstein-Kalb-Ramond Theory in Three Dimensionstext