We perform an effective field theory analysis to correlate the charged lepton flavor violating processes ${\ensuremath{\ell}}_{i}\ensuremath{\rightarrow}{\ensuremath{\ell}}_{j}\ensuremath{\gamma}\ensuremath{\gamma}$ and ${\ensuremath{\ell}}_{i}\ensuremath{\rightarrow}{\ensuremath{\ell}}_{j}\ensuremath{\gamma}$. Using current upper bounds on rate for ${\ensuremath{\ell}}_{i}\ensuremath{\rightarr...

let $(x, n)$ be a fuzzy normed space and $a$ be a fuzzy boundedsubset of $x$.  we define fuzzy $ell^infty$-sums and fuzzy $c_0$-sums offuzzy normed spaces. then we will show that in these spaces, all  fuzzyuniquely remotal sets are singletons.

We develop a methodology for the computation of $K\ensuremath{\rightarrow}\ensuremath{\ell}{\ensuremath{\nu}}_{\ensuremath{\ell}}{{\ensuremath{\ell}}^{\ensuremath{'}}}^{+}{{\ensuremath{\ell}}^{\ensuremath{'}}}^{\ensuremath{-}}$ decay width using lattice QCD and present an exploratory study here. use scalar function method to account momentum dependence amplitude adopt infinite-volume reconstruc...

We present K-band imaging for 15 of the Canadian Network for Observational Cosmology (CNOC1) clusters. The extensive spectroscopic dataset available for these clusters allows us to determine the cluster K-band luminosity function and density profile without the need for statistical background subtraction. The luminosity density and number density profiles can be described by NFW models with con...

The study of the purely leptonic decays ground charged vector mesons is very interesting and significant in determining CKM matrix elements, obtaining decay constant mesons, examining lepton flavor universality, searching for new physics beyond standard model. These are induced by weak interactions within model, usually have small branching ratios, ${\cal B}({\rho}^{-}{\to}{\ell}^{-}{\nu}_{\ell...