Abstract
We find all self-adjoint Dirac Hamiltonians in Coulomb and Aharonov-Bohm potentials in 2+1 dimensions with the fermion spin taken into account. We obtain implicit equations for the spectra and construct eigenfunctions for all self-adjoint Dirac Hamiltonians in the indicated external fields. We find explicit solutions of the equations for the spectra in some cases.
Similar content being viewed by others
References
A. M. J. Schakel and G. W. Semenoff, Phys. Rev. Lett., 66, 2653–2656 (1991).
Y. Aharonov and D. Bohm, Phys. Rev., 115, 485–491 (1959).
R. E. Prange and S. M. Girvin, eds., The Quantum Hall Effect, Springer, New York (1990).
F. Wilczek, Fractional Statistics and Anyon Superconductivity, World Scientific, Teaneck, N. J. (1990).
A. Neagu and A. M. J. Schakel, Phys. Rev. D, 48, 1785–1791 (1993); arXiv:hep-th/9306092v1 (1993).
M. G. Alford and F. Wilczek, Phys. Rev. Lett., 62, 1071–1074 (1989).
P. De Sousa Gerbert, Phys. Rev. D, 40, 1346–1349 (1989).
M. G. Alford, J. March-Pussel, and F. Wilczek, Nucl. Phys. B, 328, 140–158 (1989).
K. S. Novoselov A. K. Geim, S. V. Morozov, D. Jiang, M. I. Katsnelson, I. V. Grigorieva, S. V. Dubonos, and A. A. Firsov, Nature, 438, 197–200 (2005); arXiv:cond-mat/0509330v1 (2005).
Z. Jiang, Y. Zhang, H. L. Stormer, and P. Kim, Phys. Rev. Lett., 99, 106802 (2007); arXiv:0705.1102v2 [cond-mat.mes-hall] (2007).
I. F. Herbut, Phys. Rev. Lett., 104, 066404 (2010); arXiv:0909.4231v2 [cond-mat.mes-hall] (2009).
I. V. Tyutin, “Electron scattering by a solenoid [in Russian],” FIAN Preprint No. 27, Lebedev Physical Institute, USSR Acad. Sci. (1974); arXiv:0801.2167v2 [quant-ph] (2008).
Ya. B. Zeldovich and V. S. Popov, Sov. Phys. Usp., 14, 673–694 (1972).
A. B. Migdal, Fermions and Bosons in Strong Fields [in Russian], Nauka, Moscow (1978).
J. Rafelski, L. P. Fulcher, and A. Klein, Phys. Rep., 38, 227–361 (1978).
M. Soffel, B. Müller, and W. Greiner, Phys. Rep. C, 85, 51–122 (1982).
W. Greiner and J. Reinhardt, Quantum Electrodynamics, Springer, Berlin (2009).
V. R. Khalilov, Theor. Math. Phys., 116, 956–963 (1998).
V. R. Khalilov, Theor. Math. Phys., 158, 210–220 (2009).
B. L. Voronov, D. M. Gitman, and I. V. Tyutin, Theor. Math. Phys., 150, 34–72 (2007).
D. M. Gitman, A. A. Smirnov, I. V. Tyutin, and B. L. Voronov, “Self-adjoint Schrödinger and Dirac operators with Aharonov-Bohm and magnetic-solenoid fields,” arXiv:0911.0946v1 [quant-ph] (2009).
M. A. Naimark, Linear Differential Operators, Frederick Ungar, New York (1968).
S. G. Krein, ed., Functional Analysis, Noordhoff, Groningen (1972).
C. R. Hagen, Phys. Rev. Lett., 64, 503–506 (1990).
V. R. Khalilov and C.-L. Ho, Ann. Phys., 323, 1280–1293 (2008); arXiv:0708.3131v2 [hep-th] (2007).
V. R. Khalilov, Phys. Rev. A, 71, 012105 (2005); arXiv:quant-ph/0406033v1 (2004).
B. L. Voronov, D. M. Gitman, and I. V. Tyutin, “Self-adjoint differential operators associated with self-adjoint differential expressions,” arXiv:quant-ph/0603187v2 (2006).
V. B. Berestetskii, E. M. Lifshits, and L. P. Pitaevskii, Quantum Electrodynamics [in Russian] (Vol. 4 of Course of Theoretical Physics by L. D. Landau and E. M. Lifshits), Nauka, Moscow (1980); English transl., Pergamon, New York (1982).
I. S. Gradshteyn and I. M. Ryzhik, Tables of Integrals, Sums, Series, and Products [in Russian], Fizmatlit, Moscow (1971); English transl.: Tables of Integrals, Series, and Products, Acad. Press, New York (1980).
S. Flügge, Practical Quantum Mechanics, Springer, Berlin (1971); Russian transl.: Problems in Quantum Mechanics [in Russian], Mir, Moscow (1974).
Author information
Authors and Affiliations
Corresponding author
Additional information
__________
Translated from Teoreticheskaya i Matematicheskaya Fizika, Vol. 169, No. 3, pp. 368–390, December, 2011.
Rights and permissions
About this article
Cite this article
Khalilov, V.R., Lee, K.E. Discrete spectra of the Dirac Hamiltonian in Coulomb and Aharonov-Bohm potentials in 2+1 dimensions. Theor Math Phys 169, 1683–1703 (2011). https://doi.org/10.1007/s11232-011-0145-4
Received:
Revised:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s11232-011-0145-4