Showing hep-thShow all
2 papers · 1 filter
hep-th1999
Semi-Hopf Algebra and Supersymmetry
Bobby Eka Gunara
We define a semi-Hopf algebra which is more general than a Hopf algebra. Then we construct the supersymmetry algebra via the adjoint action on this semi-Hopf algebra. As a result w…
hep-th1999
BPS States and Vacuum Manifold of SU_q(n) Georgi-Glashow Model
Freddy P. Zen, Bobby E. Gunara, Roby Muhamad +1
We construct the Georgi-Glashow Lagrangian for gauge group SU_q(n). Breaking this symmetry spontaneously gives q-dependent masses of gauge field and vacuum manifold. It turned out…