Abstract
The Peierls substitution in the energy functions of a carbon nanotube's sub-bands is carried out for a carbon nanotube of arbitrary chiral indices subjected to a perpendicular uniform magnetic field. The Peierls substitution represents a zeroth-order term of the asymptotically convergent power series in the magnetic field. It provides a very good approximation for the electron energy spectrum of a carbon nanotube subjected to a perpendicular uniform magnetic field, for magnetic fields currently accessible in laboratories.
- Received 15 April 2018
DOI:https://doi.org/10.1103/PhysRevB.98.035416
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