Low-energy electron-positron collider to search and study (mu+mu-) bound state
by
DrAnton Bogomyagkov
(BINP)
→
Asia/Shanghai
A511
A511
Description
Abstract. We discuss a low energy е+е- collider for production of the not yet observed (mu+mu-) bound system (dimuonium). Collider with large crossing angle for е+е- beams intersection produces dimuonium with non-zero momentum; therefore, its decay point is shifted from the beam collision area providing effective suppression of the elastic е+е- scattering background. The experimental constraints define subsequent collider specifications. We show preliminary layout of the accelerator and obtained main parameters. High luminosity in chosen beam energy range allows to study pi± and eta-mesons.
About Speaker:
Anton Bogomyagkov received his PhD in 2007 at Budker Institute of Nuclear Physics with specialization Accelerator Physics. The title of his work was "Central mass energy determination in precise experiments at VEPP-4M". After receiving his PhD he worked in several projects including SuperB in Italy -- nonlinear beam dynamics analysis with crab sextupoles, tau-charm factory in Novosibirsk -- design of interaction region, HiLumi in CERN and FCC-ee in CERN.