Remarks on neutral current phenomenology

Flavour Changing Neutral Current Processes and Ckm Phenomenology

Phenomenology Remarks in M - theory on S 1 / Z 2

In the simplest compactification, we discuss the intermediate unification in M-theory on S/Z2, and point out that we can push the eleven dimension Planck scale to the TeV range if the gauge coupling in the hidden sector is super weak, and the particles in the hidden sector might become candidates of dark matter. We also discuss the soft terms in non-standard embedding. To the next leading order...

Remarks on risk neutral and risk sensitive portfolio optimization

In this note it is shown that risk neutral optimal portfolio strategy is nearly optimal for risk sensitive portfolio cost functional with negative risk factor that is close to 0.

Model - Independent Remarks Qn Electron - Quark Parity - Violating Neutral - Current Couplings

Present experiments on atomic parity-violation in bismuth and'on polarization asymmetry in electron-nucleon deep-inelastic scattering should allow determination of three out of four of the phenomenological parity violating Fermi-couplings of electrons to up and down quarks. The fourth may be obtained via measurement of atomic parity violation in deuterium (but not hydrogen). We also examine the...

Remarks on microperiodic multifunctions

It is well known that a microperiodic function mapping a topological group into reals, which is continuous at some point is constant. We introduce the notion of a microperiodic multifunction, defined on a topological group with values in a metric space, and study regularity conditions implying an analogous result. We deal with Vietoris and Hausdorff continuity concepts.Stability of microperiodi...