Physics with the CMD-3 detector

by Dmitry Shemyakin

Weizmann Institute of Science

at Particles and Fields Seminar

Mon, 10 Jun 2024, 14:00
Sacta-Rashi Building for Physics (54), room 207

Abstract

The electron-positron collider VEPP-2000 at the Budker Institute of Nuclear Physics started operating in 2010. Two cutting-edge detectors, CMD-3 and SND, are installed in two interaction points at the collider. Data samples collected since the beginning of the operation of each detector exceed 0.7 inverse femtobarns in the center of mass energy from 0.32 to 2 GeV.
The physics program of experiments includes the high-precision measurement of cross sections of various modes of e+e– → hadrons, studies of known vector mesons, measurement of nucleon-antinucleon production cross sections near threshold, and searches for exotic hadrons.
In the talk, I will discuss the analysis and some aspects that have been observed in e+e– collisions by the CMD-3 detector in the final states of π+π–, π+π–π0, p+p–, 3(π+π–), π+π–K+K–, D*0.

Created on 04-06-2024 by Citron, Zvi (zhcitron)
Updaded on 04-06-2024 by Citron, Zvi (zhcitron)