J. Pasupathy

most citedCalculation of

< p ∣ u u - d d ∣ p >

from QCD sum rule and the neutron-proton mass difference

21 citations · 21 across the 1 of their papers we have counts for

collaborators

1 paper

hep-ph1994★ 21 cited

Calculation of $< p ∣ u u - d d ∣ p >$ from QCD sum rule and the neutron-proton mass difference

X. Jin, M. Nielsen, J. Pasupathy

The proton matrix element of the isovector-scalar density, $< p ∣ u u - d d ∣ p > /2 M_{p}$ , is calculated by evaluating the nucleon current correlation function in an exte…

Calculation of <p∣uu−dd∣p> from QCD sum rule and the neutron-proton mass difference

Calculation of $< p ∣ u u - d d ∣ p >$ from QCD sum rule and the neutron-proton mass difference