Recent content by jarowit

exactly, the source of this determinant is a path integral is it possible that this det is a constant which can be absorbed by normalization ??

how to calculate determinant of \frac{\partial}{\partial t} \delta (t-\tau)?

what you have written is Fourier transforamtion of the "usual" theta function. i would like to know how to transform theta function which in arguments have other function s [i.e. functional theta function].

what is the result of Fourier transformation of functional theta [Heaviside] function?