Simultaneous effects of hydrostatic pressure and temperature and effect of spin-orbit interaction on the third harmonic generation

We have studied the simultaneous effects of hydrostatic pressure and temperature and effect of spin-orbit interaction on the third harmonic generation in a Winternitz-Smorodinsky potential quantum ring. The role of magnetic field strength on spin-orbit splitting energies and the third harmonic generation has also been investigated. The results indicate that an increment in hydrostatic pressure or temperature brings about opposite influence on the resonant peak values, and gives the red and blue shift of the peak positions of the third harmonic generation, respectively. In addition, a red shift of the third harmonic generation is observed due to the spin-orbit interaction.