151 citations · 420 across the 26 of their papers we have counts for
3 papers · 2 filters
High-dimensional sources for the four-dimensional gravity
M. Chaichian, M. Gogberashvili, A. B. Kobakhidze
We argue that a certain distribution of matter in higher dimensions can provide the correct behaviour of gravity in four dimensions. Some explicit examples illustrating the idea ar…
Field Theory on Noncommutative Space-Time and the Deformed Virasoro Algebra
M. Chaichian, A. Demichev, P. Presnajder
We consider a field theoretical model on the noncommutative cylinder which leads to a discrete-time evolution. Its Euclidean version is shown to be equivalent to a model on the com…
Effects of Trilinear Term in Softly Broken N=1 Supersymmetric QCD
M. Chaichian, W. F. Chen, T. Kobayashi
Softly broken dual magnetic theory of N=1 supersymmetric SU(N_c) QCD with N_f flavours is investigated with the inclusion of trilinear coupling term of scalar fields in the case of…