Abstract We introduce a new set of simplified models to address the effects of 3-point interactions between the dark matter particle, its dark co-annihilation partner, and the Standard Model degree of freedom, which we take to be the tau lepton.The contributions from dark Tablecloth matter co-annihilation channels are highly relevant for a determin
The silicon carbide (SiC) inverter brings great advantages AUX Input Adapter to the motor drive systems of new energy vehicles; however, severe challenges to the bearings also happen.The high dc bus voltage and switching frequency of SiC inverter can increase the discharge frequency and energy when the bearing grease film collapses.As a result, the
A 45-year-old female patient with a diagnosis of ulcerative colitis complicated with composite lymphoma in the spleen and para-aortic lymph node presented with a one-month history of Body Silk malaise, weakness and fatigue.Only mesalamine kept ulcerative colitis under control.In physical examination, splenomegaly was revealed and pancytopenia Ankle