79 citations · 807 across the 61 of their papers we have counts for
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hep-th2007★ 16 cited
Operator approach to analytical evaluation of Feynman diagrams
A. P. Isaev
The operator approach to analytical evaluation of multi-loop Feynman diagrams is proposed. We show that the known analytical methods of evaluation of massless Feynman integrals, su…
hep-th2007
On the harmonic oscillator realisation of q-oscillators
D. Gangopadhyay, A. P. Isaev
The general version of the bosonic harmonic oscillator realisation of bosonic q-oscillators is given. It is shown that the currently known realisation is a special case of our gene…