So, you accept reality as Sinha describes it. That simplifies out discussion because now we only need to learn from Sinha.
So, as usual, the place to start is Jed's website: Excess Heat Triggering by 532 nm Laser in a D/Pd Gas Loading System http://lenr-canr.org/acrobat/TianJexcessheatb.pdf then here On the Laser Stimulation of Low-Energy Nuclear Reactions in Deuterated Palladium http://arxiv.org/abs/cond-mat/0603213 then here J. Condensed Matter Nucl. Sci. 4 (2011) 241-255 Tunneling Beneath the 4He* Fragmentation Energy http://www.iscmns.org/CMNS/JCMNS-Vol4.pdf