Thermonuclear Reaction Rates for Solar Neutrino Processes.

Using the formalism for the effective cross-section factor Seff we calculate the thermonuclear reaction rates and neutrino fluxes for the pp-chain processes. We adopt the recent LUNA experimental data for the nuclear cross-section S-factor and we compute improved and updated solar neutrino fluxes which we compare with those previously obtained. [ABSTRACT FROM AUTHOR]