Abstract and keywords
Abstract (English):
There is a 15-component equation, which describes the vector particle with the additional electromagnetic characteristics – polarizability. We specify this equation in cylindrical coordinates and in presence of the external uniform magnetic field. After separating the variables, the system of 15 first-order differential equations in the polar coordinate is derived. To resolve this system, we apply the algebraization method. In this approach, the complete wave function is decomposed into the sum of three parts. Dependence of the components in each part is determined by only one corresponding function Fi(r); i = 1; 2; 3. We construct these three basic variables in terms of the confluent hypergeometric functions. There is a quantization rule for some spectral parameter exists. Additionally, there arises an algebraic homogenous system of 15 equations, which completely determines the structure of 15- component solutions. From vanishing the determinant of this linear system, we derive a cubic algebraic equation with respect to the energy parameter "2. Its solutions are found in analytical form and studied numerically. In this way, we have obtained three energy spectra. One does not depend on the polarizability parameter and the other two are substantially modified by this characteristics.

Keywords:
spin 1 particle, polarizability, cylindrical symmetry, external uniform magnetic field, separation of the variables, algebraization method, exact solutions, energy spectra
Text
Text (PDF): Read Download
References

1. Fedorov, F. I. Volnovye uravneniya s kratnymi predstavleniyami gruppy Lorenca [Wave equations with repeated representations of the Lorentz group] / F. I. Fedorov, V. A. Pletyukhov // Vesci NANB. Ser. fіz.-mat. navuk [Proceedings of NAS of Belarus. Ser. phys.-math.]. – 1969.– № 6. – P. 81–88.

2. Pletyukhov, V. A. Volnovoe uravnenie s kratnymi predstavleniyami dlya chasticy so spinom 1 [Wave equation with repeated reprentations for a spin 1 particle]/ V. A. Pletyukhov, F. I. Fedorov // Vesci NANB. Ser. fіz.- mat. navuk [Proceedings of NAS of Belarus. Ser. phys.- math.]. – 1970. – № 3. – P. 84–92.

3. Kisel, V. V. Elektricheskaya polyarizuemost’ chastic so spinom 1 v teorii relyativistskih volnovyh uravnenij [Electrical polarizability of particles with spin 1 in the theory of relativistic wave equations] / V. V. Kisel // Vesci NANB. Ser. fіz.-mat. navuk. [Proceedings of NAS of Belarus. Ser. phys.-math.]. – 1982. – № 3. – P. 73–78.

4. Tokarevskaya, N. G. On non-relativistic approximation for charged scalar and vector particles with polarizability and Wigner’s time reversion / N. G. Tokarevskaya, V. V. Kisel, V. M. Red’kov // Proceedings of XI Ann. Seminar: Nonlinear Phenomena in Complex Systems. Minsk, 2001. – P. 382–388.

5. Elementary particles with internal structure in external fields. Vol. I, II / V. V. Kisel, E. M. Ovsiyuk, V. Balan, O. V. Veko, V. M. Red’kov. – New York: Nova Science Publishers Inc., 2018. – 418, 414 p.

6. Fields of particles with spin, theory and application / A. V. Ivashkevich, N. G Krylova, E. M. Ovsiuyk, V. V. Kisel, V. Balan, V. M. Red’kov. – New York: Nova Science Publishers Inc., 2023. – 434 p.

7. Kisel, V. V. Exact solutions for a quantum-mechanical particle with spin 1 and additional intrinsic characteristic in a homogeneous magnetic field / V. V. Kisel, E. M. Ovsiyuk, V. M. Red’kov [et al.] // Acta Physica Polonica B. – 2010. – Vol. 41, № 11. – P. 2347–2363.

8. Gronskiy, V. K. Magnitnie svoistva chastisi so spinom 3/2 [Magnetic properties of a particle with spin 3/2] / V. K. Gronskiy, F. I. Fedorov // Doklady NAN Belarusi [Doklady NAN of Belarus]. – 1960. – Vol. 4, № 7. – P. 278–283.

Login or Create
* Forgot password?