Abstract We explore the possibility of resolving Hubble tension and $(g-2)_{\mu}$ anomaly simultaneously in a U(1)$_{L_\mu - L_\tau}$ model with Majoron. only focus on case where Majoron $\phi$ does not exist at beginning universe is created by neutrino inverse decay $\nu\nu\to \phi$ after electron–positron annihilation. In this case, contributions new gauge boson $Z'$ to effective number speci...

The target of this study is to observe some of the algebraic structures of a single valued neutrosophic set. So, we introduce the concept of a neutrosophic submodule of a given classical module and investigate some of the crucial properties and characterizations of the proposed concept.

Let $R$ be a commutative ring with identity and $M$ be a unitary$R$-module. The primary-like spectrum $Spec_L(M)$ is thecollection of all primary-like submodules $Q$ such that $M/Q$ is aprimeful $R$-module. Here, $M$ is defined to be RSP if $rad(Q)$ isa prime submodule for all $Qin Spec_L(M)$. This class containsthe family of multiplication modules properly. The purpose of thispaper is to intro...

The effect of electron irradiation with the energy 2.5 MeV on temperature dependences resistivity an optimally doped $YBa_2Cu_3O_{7-\delta}$ single crystal has been studied. both fluctuation conductivity $\sigma^\prime(T)$ and pseudogap $\Delta^*(T)$ dose $\phi$ have calculated within local pair model. Here we show that increase in $\phi$, value $\rho(300 K)$ increases linearly, while $T_c$ dec...

This paper will explain the relation between golden ratio Phi and Zeta function SUM. First, we introduce why used its functional properties then go through some of Properties in a complex plane. Finally, use this Golden formula, to find sum Prime numbers infinite series with ration Phi, pi.

We determine the characters of the simple composition factors and the submodule lattices of certain Weyl modules for classical groups. The results have several applications. The simple modules arise in the study of incidence systems in finite geometries and knowledge of their dimensions yields the p-ranks of these incidence systems.

the submodules with the property of the title ( a submodule $n$ of an $r$-module $m$ is called strongly dense in $m$, denoted by $nleq_{sd}m$, if for any index set $i$, $prod _{i}nleq_{d}prod _{i}m$) are introduced and fully investigated. it is shown that for each submodule $n$ of $m$ there exists the smallest subset $d'subseteq m$ such that $n+d'$ is a strongly dense submodule of $m$...

We describe the structure, including composition factors and submodule lattices, of cross-characteristic permutation modules for the natural actions of the orthogonal groups O± m(3) with m ≥ 6 on nonsingular points of their standard modules. These actions together with those studied in [2] are all examples of primitive rank 3 actions of finite classical groups on nonsingular points.

We prove that $L(SL_2(\textbf{k}))$ is a maximal Haagerup von Neumann subalgebra in $L(\textbf{k}^2\rtimes SL_2(\textbf{k}))$ for $\textbf{k}=\mathbb{Q}$. Then we show how to modify the proof handle $\textbf{k}=\mathbb{Z}$. The key step complete description of all intermediate subalgebras between and $L^{\infty}(Y)\rtimes SL_2(\textbf{k})$, where $SL_2(\textbf{k})\curvearrowright Y$ denotes quo...