It is well known that at linear ee (ee) colliders using laser backscattering one can obtain colliding γγ, γe beams with energy and luminosity comparable to those in ee collisions. In this paper, it is explained why this can not be done at high energy muon colliders. Due to several physics reasons the γγ luminosity is suppressed here by a factor of 10 ! Another option – γ’s from a linear collide...

An overview is given of the neutrino physics potential of future muon storage rings that use muon collider technology to produce, accelerate and store large currents of muons.

An overview is given of the neutrino physics potential of future muon storage rings that use muon collider technology to produce, accelerate and store large currents of muons.

Based on the bound state description of the muon and general relativistic covariant quantum field theory, we illustrate with a simple composite model that the observed deviation of (g − 2)μ can be a demonstration of the substructure of the muon and give the constraints on the radius of the muon in different cases of light constituents and heavy constituents. PACS number: 11.10.-z; 11.10.St; 13....

Recent experimental results from LEP has generated new interest in potentials of a Higgs factory (as the first Muon collider). We present a conceptual overview of such a collider, required Luminosity, and some physics potentials. We illustrate the unlikely case where the muon radiative corrections results in a vanishing + h vertex ( is zero), and how in such a case, the Neutral MSSM Higgs secto...

The atmospheric muon spectrum between 20 and 2000 GeV was measured with the L3 magnetic muon spectrometer for zenith angles ranging from 0 to 58 degrees. Due to the large data set and the good detector resolution, a precision of 2.6% at 100 GeV was achieved for the absolute normalization of the vertical muon flux. The momentum dependence of the ratio of positive to negative muons was obtained b...

The on-site Coulomb potential, $U$, and the covalent state of electronic orbitals play key roles for Cooper pair symmetry exotic electromagnetic properties high-${T}_{\mathrm{c}}$ superconducting cuprates. In this paper, we demonstrate a way to determine value $U$ present whole picture Cu spins in mother system La-based cuprate, ${\mathrm{La}}_{2}{\mathrm{CuO}}_{4}$, by combining muon spin rota...

Significant progress has recently been made in calculating muon stopping sites using density functional theory. The technique aims to address two of the most common criticisms muon-spin spectroscopy ($\mu^+$SR) technique, namely, where sample does stop, and what is its effect on local environment. We have designed developed a program called MuFinder that enables users carry out these calculatio...

We discuss a muon anomalous magnetic moment in a five dimensional SU(3) gaugeHiggs unification compactified on M × S/Z2 space-time including Z2-odd bulk mass for a fermion. We calculate one-loop corrections to the anomalous magnetic moment of muon and find a lower bound for the compactification scale to be around 5 ∼ 6 TeV by comparing nonzero Kaluza-Klein mode contributions with the muon (g − ...

In the Neutrino Factory, muons are produced by firing high energy protons onto a target to produce pions. The pions decay to muons and pass through a capture channel known as the muon front end, before acceleration to 12.6 GeV. The muon front end comprises a variable frequency RF system for longitudinal capture and an ionisation cooling channel. In this paper we detail recent improvements in th...