How to Detect the Lightest Glueball

نویسندگان

چکیده

We suggest a procedure for detecting the lightest glueball in head-on collision of photons whose center-of-mass energy range 1.3–2 GeV. A phenomenological basis this suggestion is recent evidence scattering light by LHC experiments. With evidence, cross section creation $$\gamma\gamma$$ collisions estimated to be $$\sim$$ 60 nb. The predominant mode decay, predicted from gauge/gravity duality, decay into $$\rho^{0}\rho^{0}$$ . Since $$\rho^{0}$$ decays $$\pi^{+}\pi^{-}$$ , drastic increase $$\pi^{+}\pi^{-}\pi^{+}\pi^{-}$$ yield expected as approaches mass glueball. It fact which will unique signature detection.

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ژورنال

عنوان ژورنال: Moscow University Physics Bulletin

سال: 2022

ISSN: ['1934-8460', '0027-1349']

DOI: https://doi.org/10.3103/s0027134922020540