52 citations · 56 across the 2 of their papers we have counts for
4 papers
Pion Polarisability and Hadronic Tau Decays
V. Kartvelishvili, M. Margvelashvili, G. Shaw
Recent experimental data on tau decays are used to reconstruct the difference in hadronic spectral densities with vector and axial-vector quantum numbers. The saturation of Das-Mat…
On and Production in Heavy Ion Collisions
V. Kartvelishvili, R. Kvatadze, R. Shanidze
Z+jet production in heavy ion collisions at the LHC is proposed as a possible probe of the properties of the dense hadronic matter. It is shown that the accuracy of this measuremen…
On Instanton Contributions to the tau Hadronic Width
V. Kartvelishvili, M. Margvelashvili
Comparing the results of finite energy and Borel transformed sum rules for the difference of vector and axial vector current correlators we evaluate the instanton contributions to…
Estimating Condensates from the Difference of Tau Branching Fractions
Vakhtang Kartvelishvili, Murman Margvelashvili
The difference of tau partial decay widths into even and odd number of pions may be considered as another important constraint on the hadronic spectral function, in addition to fou…