Gauge Couplings Evolution from the Standard Model, through Pati–Salam Theory, into E8 Unification of Families and Forces

skopos theory and translating strategies of csis in translaed literary texts from english into persian

abstract translation has become a cultural act which plays a significant role in human life. with the emergence of functional translation theories, and skopos theory in particular, translation has been considered as a purposeful, interpersonal and intercultural activity which is produced for particular recipients and directed by a specific purpose. this purpose determines the translatio...

Unification of Gauge Couplings in the E6SSM

We argue that in the two–loop approximation gauge coupling unification in the exceptional supersymmetric standard model (E6SSM) can be achieved for any phenomenologically reasonable value of α3(MZ) consistent with the experimentally measured central value.

Conformality and Unification of Gauge Couplings

Conformality is inspired by superstring duality and assumes that the particle spectrum of the standard model is enriched such that there is a conformal fixed point of the renormalization group at the TeV scale. Above this scale the coupling do not run so the hierarchy is nullified. Until very recently, the possibility of testing string theory seemed at best remote. The advent of AdS/CFT s and l...

Gauge unification of fundamental forces.

A Standard Model from the E8 × E8 Heterotic Superstring

In a previous paper, we introduced a heterotic standard model and discussed its basic properties. This vacuum has the spectrum of the MSSM with one additional pair of Higgs-Higgs conjugate fields and a small number of uncharged moduli. In this paper, the requisite vector bundles are formulated; specifically, stable, holomorphic bundles with structure group SU(N) on smooth Calabi-Yau threefolds ...