Solar reaction rates, non-extensivity and quantum uncertainty

We show that in weakly non-ideal plasmas, like the solar interior, both non -extensivity and quantum uncertainty (a la Galitskii and Yakimets) should b e taken into account to dor ive equilibrium ion distribution functions and to estimate nuclear reaction rates and solar neutrino fluxes. (C) 2001 Publ ished by Elsevier Science B.V.