@article{(Open Science Index):https://publications.waset.org/pdf/10798,
	  title     = {Nonfactorizable Contributions to Weak D →ππ
Decay Modes},
	  author    = {K. K. Sharma and  A. C. Katoch},
	  country	= {},
	  institution	= {},
	  abstract     = {We investigate nonfactorizable contributions to
D → ¤Ç¤Ç decay modes. We perform isospin analysis of the
nonfactorizable contributions to these decays. Obtaining the
factorizable contributions from spectator-quark diagrams using
= 3 C N , we determine nonfactorizable amplitudes for these decays
and predict their branching ratios.},
	    journal   = {International Journal of Physical and Mathematical Sciences},
	  volume    = {6},
	  number    = {12},
	  year      = {2012},
	  pages     = {1635 - 1638},
	  ee        = {https://publications.waset.org/pdf/10798},
	  url   	= {https://publications.waset.org/vol/72},
	  bibsource = {https://publications.waset.org/},
	  issn  	= {eISSN: 1307-6892},
	  publisher = {World Academy of Science, Engineering and Technology},
	  index 	= {Open Science Index 72, 2012},
	}