37 citations · 101 across the 8 of their papers we have counts for
8 papers
Bitwistor Formulation Of The Spinning Particle
S. Fedoruk, V. G. Zima
A twistorial formulation of a particle of arbitrary spin has been constructed. Equations of the twistor formulation are obtained for massive and massless spinning particles. The tw…
Bitwistor formulation of massive spinning particle
S. Fedoruk, V. G. Zima
Twistor formulation of massive arbitrary spin particle has been constructed. Twistor space of such particle is formed two twistors and two complex scalars which form together 'boso…
Twistorial superparticle with tensorial central charges
S. Fedoruk, V. G. Zima
A twistorial formulation of the N=1 D=4 superparticle with tensorial central charges describing massive and massless cases in uniform manner is given. The twistors resolve energy-m…
Uniform Twistor-Like Formulation of Massive and Massless Superparticles with Tensorial Central Charges
S. Fedoruk, V. G. Zima
We construct the manifestly Lorentz-invariant twistorial formulation of N=1 D=4 superparticle with tensorial central charges which describes massive and massless cases in a uniform…
Massive Superparticle with Tensorial Central Charges
S. Fedoruk, V. G. Zima
We construct the manifestly Lorenz-invariant formulation of the N=1 D=4 massive superparticle with tensorial central charges. The model contains a real parameter k and at …
Weinberg propagator of a free massive particle with an arbitrary spin from the BFV-BRST path integral
V. G. Zima, S. O. Fedoruk
The transition amplitude is obtained for a free massive particle of arbitrary spin by calculating the path integral in the index-spinor formulation within the BFV-BRST approach. No…