Abstract
We consider a spin 1 / 2 particle interacting with a time dependent magnetic field using path integral formalism. The propagator is first of all written in the standard form by replacing the spin by two fermionic oscillators via the Schwinger’s model; then it is determined exactly thanks to a simple transformations and the probability transition is then deduced.
This is a preview of subscription content, log in via an institution.
Buying options
Tax calculation will be finalised at checkout
Purchases are for personal use only
Learn about institutional subscriptionsReferences
Aouachria, M., Chetouani, L.: Rabi oscillations in gravitational fields: exact solution via path integral. Eur. Phys. J. C 25, 333–338 (2002)
Aouachria, M., Chetouani, L.: Treatment of a damped two-level atom in an electromagnetic wave by the path integral formalism. Chin. J. Phys. 40, 496–504 (2002)
Aouachria, M.: Spin coherent state path integral for a two-level atom in an electromagnetic wave of circular polarization. Chin. J. Phys. 49, 689–698 (2011)
Aouachria, M.: Rabi oscillation in a damped rotating magnetic field: a path integral approach. J. Phys. Conf. Ser. 435, 012021 (2013)
Barut, A.O., Beker, H.: Exact Solutions of spin (Rabi) precession, transmission and reflection in the Eckhart potential. Eur. Phys. Lett. 14, 197–202 (1991)
Boudjedaa, T., Bounames, A., Nouicer, Kh, Chetouani, L., Hammann, T.F.: Path integral for the generalized Jaynes-Cummings model. Phys. Scr. 54, 225–233 (1996)
Boudjedaa, T., Bounames, A., Nouicer, Kh, Chetouani, L., Hammann, T.F.: Coherent state path integral for the interaction of spin with external magnetic fields. Phys. Scr. 56, 545–554 (1998)
Calvo, M., Codriansky, S.: A class of solvable Pauli-Schrödinger hamiltonians. J. Math. Phys. 24, 553–559 (1983)
Codriansky, S., Cordero, P., Salamo, S.: On a class of solvable Pauli-Schrödinger hamiltonians. Z. Phys. A 353, 341–343 (1995)
Grosche, C., Steiner, F.: Handbook of Feynman Path Integrals. Springer, Berlin (1998)
Lämmerzahl, C., Bordé, C.J.: Rabi oscillations in gravitational fields: exact solution. Phys. Lett. A 203, 59–67 (1995)
Merdaci, A., Boudjedaa, T., Chetouani, L.: Exact path Integral for neutral spinning particle in interaction with helical magnetic field. Phys. Scr. 64, 15–19 (2001)
Merdaci, A., Boudjedaa, T., Chetouani, L.: Path integral for a neutral spinning particle in interaction with a rotating magnetic field and a scalar potential. Czech. J. Phys. 51, 865–881 (2001)
Merdaci, A., Boudjedaa, T., Chetouani, L.: A neutral spinning particle in interaction with a magnetic field and Poschl-Teller potential. Eur. Phys. J. C 22, 585–592 (2001)
Mijatović, M., Ivanovski, C., Veljanoski, B., Trenčevski, K.: Scattering and bound states of a nonrelativistic neutral spin-1/2 particle in a magnetic field. Z. Phys. A 345, 65–77 (1993)
Nakamura, M., Kazuo Kitahara, K.: Spin depolarization of a quantum particle; fermionic path integral approach. J. Phys. Soc. Jpn. 60, 1388–1397 (1991)
Nouicer, Kh, Chetouani, L.: Path integral approach to the supersymmetric generalized Jaynes-Cummings model. Phys. Lett. A 281, 218–230 (2001)
Qiong-Gui, L.: Exact solutions for neutral particles in the field of a circularly polarized plane electromagnetic wave. Phys. Lett. A 342, 67–76 (2005)
Rabi, I.I.: Space quantization in a gyrating magnetic field. Phys. Rev. 51, 652–654 (1937)
Tahmasebi, M.J., Sobouti, Y.: Exact solutions of Schrödinger’s equation for spin systems in a class of time-dependent magnetic fields. Mod. Phys. Lett. B 5, 1919–1924 (1991)
Tahmasebi, M.J., Sobouti, Y.: Exact solutions of Schrödinger’s equation for spin systems in a class of time-dependent magnetic fields II. Mod. Phys. Lett. B 6, 1255–1261 (1992)
Author information
Authors and Affiliations
Corresponding author
Editor information
Editors and Affiliations
Rights and permissions
Copyright information
© 2016 Springer International Publishing Switzerland
About this paper
Cite this paper
Benkhelil, H., Aouachria, M. (2016). Spinning Particle in Interaction with a Time Dependent Magnetic Field: A Path Integral Approach. In: Anastassiou, G., Duman, O. (eds) Intelligent Mathematics II: Applied Mathematics and Approximation Theory. Advances in Intelligent Systems and Computing, vol 441. Springer, Cham. https://doi.org/10.1007/978-3-319-30322-2_5
Download citation
DOI: https://doi.org/10.1007/978-3-319-30322-2_5
Published:
Publisher Name: Springer, Cham
Print ISBN: 978-3-319-30320-8
Online ISBN: 978-3-319-30322-2
eBook Packages: EngineeringEngineering (R0)