arXiv subjects

K. Ghafoori Tabrizi

Publications and source records attributed to K. Ghafoori Tabrizi.

2 recordsLinked to original sources

arXiv2008

Generalized zeta functions, shape invariance and one-loop corrections to quantum Kink masses

We present a method to calculate the One-loop mass correction to Kinks mass in a (1+1)-dimensional field theoretical model in which the fluctuation potential $V^{\prime\prime}(ϕ_c)$ has shape invariance property. We use the generalized zeta function regularization method to implement our setup for describing quantum kink states.

hep-th↗

arXiv2007

Detrended Fluctuation analysis of Bach's Inventions and Sinfonias pitches

Detrended Fluctuation Analysis (DFA), suitable for the analysis of nonstationary time series, is used to investigate power law in some of the Bach's pitches series. Using DFA method, which also is a well-established method for the detection of long-range correlations, frequency series of Bach's pitches have been analyzed. In this view we find same Hurts exponents in the range (0.7-0.8) in his Inventions and sinfonia.

physics.comp-ph↗