704 citations · 2k across the 19 of their papers we have counts for
19 papers
Zero modes for the quantum Liouville model
L. D. Faddeev
The problem of definition of zero modes for quantum Liouville model is discussed and corresponding Hilbert space representation is constructed.
Non-Abelian Supercurrents and de Sitter Ground State in Electroweak Theory
M. N. Chernodub, Ludvig Faddeev, Antti J. Niemi
We show that gauge symmetry breaking in the Weinberg-Salam model can be implemented by a mere change of variables and without any explicit gauge fixing. The change of variables ent…
Discrete series of representations for the modular double of U_q(sl(2,R))
L. D. Faddeev
Modular double of quantum group U_q (sl(2)) with deformation parameter q=e^{iπτ} is a natural object explicitly taking into account the duality τ-> 1/τ. The use of the modular doub…
Spin-Charge Separation, Conformal Covariance and the SU(2) Yang-Mills Theory
Ludvig D. Faddeev, Antti J. Niemi
In the low energy domain of four-dimensional SU(2) Yang-Mills theory the spin and the charge of the gauge field can become separated from each other. The ensuing field variables de…
Glueballs, closed fluxtubes and eta(1440)
Ludvig Faddeev, Antti J. Niemi, Ulrich Wiedner
The component of the pseudoscalar has strong affinity for glue. But its mass is incompatible with lattice simulations that predict a much higher value for t…
Knotted solitons
Ludvig D. Faddeev
The dynamical model on 3+1 dimensional spacetime admitting soliton solutions is discussed. The proposal soliton is localized in the vicinity of a closed contour, which could be lin…