2134/21904 Jozsef Lorinczi Jozsef Lorinczi Jacek Malecki Jacek Malecki Spectral properties of the massless relativistic harmonic oscillator Loughborough University 2016 Cauchy process Fractional Schrodinger operator Spectrum Trace asymptotics Decay of eigenfunctions Heat kernel Airy function Mathematical Sciences not elsewhere classified 2016-07-04 15:25:26 Journal contribution https://repository.lboro.ac.uk/articles/journal_contribution/Spectral_properties_of_the_massless_relativistic_harmonic_oscillator/9386981 Spectral properties of the massless relativistic harmonic oscillator