Geodesic
Additional Curvature of Spinning-Particle Trajectories Proportional to the Trajectory Torsion
Teoretičeskaâ i matematičeskaâ fizika, Tome 144 (2005) no. 3, pp. 555-563

Voir la notice de l'article provenant de la source Math-Net.Ru

In the geometric optics approximation, we predict the effect of an additional curvature of the trajectories of particles (an analogue of the inverse Magnus optical effect). The effect is determined by the polarization (chirality) and torsion of particle trajectories. We find that the considered effect is linked to the Berry phase. The effect is a consequence of the conservation law for the angular momentum of the particles. We show that the effect must result in ultracold neutrons deviating from the mirror reflection law.
Keywords: polarization, Magnus optical effect, chirality, electrostatic lens, Berry phase.
Mots-clés : neutron guide 
@article{TMF_2005_144_3_a7,
     author = {N. R. Sadykov},
     title = {Additional {Curvature} of {Spinning-Particle} {Trajectories} {Proportional} to the {Trajectory} {Torsion}},
     journal = {Teoreti\v{c}eska\^a i matemati\v{c}eska\^a fizika},
     pages = {555--563},
     publisher = {mathdoc},
     volume = {144},
     number = {3},
     year = {2005},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/TMF_2005_144_3_a7/}
}
TY  - JOUR
AU  - N. R. Sadykov
TI  - Additional Curvature of Spinning-Particle Trajectories Proportional to the Trajectory Torsion
JO  - Teoretičeskaâ i matematičeskaâ fizika
PY  - 2005
SP  - 555
EP  - 563
VL  - 144
IS  - 3
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/TMF_2005_144_3_a7/
LA  - ru
ID  - TMF_2005_144_3_a7
ER  - 
%0 Journal Article
%A N. R. Sadykov
%T Additional Curvature of Spinning-Particle Trajectories Proportional to the Trajectory Torsion
%J Teoretičeskaâ i matematičeskaâ fizika
%D 2005
%P 555-563
%V 144
%N 3
%I mathdoc
%U http://geodesic.mathdoc.fr/item/TMF_2005_144_3_a7/
%G ru
%F TMF_2005_144_3_a7
N. R. Sadykov. Additional Curvature of Spinning-Particle Trajectories Proportional to the Trajectory Torsion. Teoretičeskaâ i matematičeskaâ fizika, Tome 144 (2005) no. 3, pp. 555-563. http://geodesic.mathdoc.fr/item/TMF_2005_144_3_a7/