Nernst Effect of High-Mobility Weyl Electrons in NdAlSi Enhanced by a Fermi Surface Nesting Instability Rinsuke Yamada ,1,*Takuya Nomoto ,2Atsushi Miyake,3Toshihiro Terakawa,1Akiko Kikkawa,4Ryotaro Arita ,2,4 Masashi Tokunaga ,3Yasujiro Taguchi,4Yoshinori Tokura,1,4,5and Max Hirschberger1,4,? 1Department of Applied Physics, The University of Tokyo, Bunkyo-ku, Tokyo 113-8656, Japan 2Research Center for Advanced Science and Technology, The University of Tokyo, Komaba, Tokyo 153-8904, Japan 3The In...