Cachazo, Freddy books & textbook
Grassmannian Geometry of Scattering Amplitudes
Arkani-Hamed, Nima Bourjaily, Jacob Cachazo, Freddy Goncharov, Alexander Postnikov, Alexander Trnka, Jaroslav
Cambridge University Press /2016-06-17 Hardcover / 201 Pages
isbn-10: 1107086582 / isbn-13: 9781107086586