Neetika Sharma
Articles written in Pramana – Journal of Physics
Volume 80 Issue 2 February 2013 pp 237-249 Research Articles
The chiral constituent quark model (𝜒 CQM) with general parametrization (GP) method has been formulated to calculate the quadrupole moments of the spin $-\dfrac{3}{2}^{+}$ decuplet baryons and spin $-\dfrac{3}{2}^{+} \rightarrow \dfrac{1}{2}^{+}$ transitions. The implications of such a model have been investigated in detail for the effects of symmetry breaking and GP parameters pertaining to the two- and three-quark contributions. It is found that the 𝜒CQM is successful in giving a quantitative and qualitative description of the quadrupole moments.
Volume 80 Issue 6 June 2013 pp 1083-1083
Volume 81 Issue 3 September 2013 pp 449-465
Charge radii of octet and decuplet baryons in chiral constituent quark model
The charge radii of the spin-$\dfrac{1}{2}^{+}$ octet and spin-$\dfrac{3}{2}^{+}$ decuplet baryons have been calculated in the framework of chiral constituent quark model ($\chi$
Volume 86 Issue 2 February 2016 pp 479-485 Special: EHEP and Others
Nucleon-generalized parton distributions in the light-front quark model
We calculate the generalized parton distributions (GPDs) for the up- and downquarks in nucleon using the effective light-front wavefunction. The results obtained for GPDs in momentum and impact parameter space are comparable with phenomenological parametrization methods.
Volume 96, 2022
All articles
Continuous Article Publishing mode
Click here for Editorial Note on CAP Mode
© 2021-2022 Indian Academy of Sciences, Bengaluru.