13 citations · 48 across the 19 of their papers we have counts for
19 papers
Kink in superconducting cosmic string: exact solution
Ernst Trojan
We solve the equations of motion and find the Lorentz transformation associated with a kink in superconducting cosmic string. The kink velocity does not depend on its amplitude. Th…
Reply to Comment on "Acoustics of tachyon Fermi gas"
Ernst Trojan, George V. Vlasov
In a paper appearing in this issue of Physical Review D, Burmistrov raises some critical comments on the thermodynamics of a cold tachyon Fermi gas [E. Trojan and G. V. Vlasov, Phy…
Analytic theory of discontinuities in current-carrying cosmic strings
Ernst Trojan
We formulate an analytic method to study the discontinuities in superconducting cosmic strings. Equations of discontinuities and conditions of their existence are derived from the…
Dirac tachyons and antitachyons in many-particle system
Ernst Trojan
A consistent description of charged many-tachyon Fermi system is developed. Tachyons and antitachyons have the same chemical potential μ+=μ- because the axial coupling constant g+=…
Interacting tachyon Fermi gas
Ernst Trojan
We consider a system of many fermionic tachyons coupled to a scalar, pseudoscalar, vector and pseudovector fields. The scalar and pseudoscalar fields are responsible for the effect…
Superluminal self-interacting neutrino
Ernst Trojan
The effect of nonlinear self-interaction can be associated with superluminal velocity of neutrino. The power energy spectrum E=p+Cp^a is derived from the nonlinear Dirac equation w…