New composite superconformal string model with two scales and unification of fundamental interactions

2019/09/04 by V.A. Kudryavtsev, Kudryavtsev, V. A.
Physics and Astronomy · #Black Holes and Theoretical Physics #FOS: Physical sciences #High Energy Physics - Theory (hep-th) #Quantum Chromodynamics and Particle Interactions #Quantum, superfluid, helium dynamics

paper · pdf · doi:10.48550/arxiv.1909.01663

openalex publication_date 2019/09/04 · openalex created_date 2022/08/22 · openalex updated_date 2026/07/28

Abstract

A new approach to composite superconformal strings is considered . This composite string model has two scales: first one (~1 Gev) is for edging surfaces and second one (Planck scale) is for ridge surfaces . Nonlinear realization of two-dimensional superconformal symmetry on edging surfaces leads to superconvergence of one-loop planar diagrams. Some features of hadron amplitudes and of hadron spectrum are discussed. Spectrum of closed strings and a possibility of unified theory of fundamental interactions on the basis of this model are considered.

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