Sensitivity of WIMP bounds on the velocity distribution in the limit of a massless mediator

Koun Choi, Injun Jeong, Sunghyun Kang +2

We discuss the sensitivity of the bounds on the spin-independent (SI) and spin-dependent (SD) WIMP-proton and WIMP-neutron interaction couplings ${\alpha }_{SI,SD}^{p,n}$ on the WIMP velo…