Nuclear information entropy, gravitational form factor, and glueballs in AdS/QCD

Author(s)

Karapetyan, G. ; da Rocha, R.

• Document type: Journal article
• Source: EUROPEAN PHYSICAL JOURNAL PLUS; v. 137, n. 7, p. 8-pg., 2022-07-02.

Abstract

The nuclear configurational entropy (NCE) is employed to derive two parameters encoding the Pomeron Regge trajectory and the spectrum of closed strings, which are also related to the glueball mass, precisely matching data of the TOTEM collaboration at the LHC. In the Regge regime of holographic QCD, the (Reggeized) glueball propagator and the gravitational form factor of the proton occupy a relevant spot in AdS/QCD. They are used for deriving the cross-sections for the TeV scale proton-proton scattering process, which are the main ingredient for computing the NCE. The nuclear configurational stability is also addressed. (AU)

• FAPESP's process: 22/01734-7 - Gauge/gravity dualities, Navier-Stokes equations with soft-hair, and Dirac fluids
• Grantee: Roldão da Rocha
• Support Opportunities: Regular Research Grants
• FAPESP's process: 21/01089-1 - Cherenkov Telescope Array: construction and first discoveries
• Grantee: Luiz Vitor de Souza Filho
• Support Opportunities: Special Projects
• FAPESP's process: 17/18897-8 - Fluid/gravity correspondence, fermionic sectors and its ramifications
• Grantee: Roldão da Rocha
• Support Opportunities: Regular Research Grants