Jing Jiang

CP violating phases in SUSY, electric dipole moments, and linear colliders

We reexamine large CP-violating phases in the general Minimal Supersymmetric Standard Model, as well as more restricted models. We perform a detailed scan over parameter space to find solutions which satisfy the current experimental limits on the electric dipole moments of the electron, neutron and

Associated production of a top quark and a charged Higgs boson

^{199}

F-SU(5)

Hg atom, exploring the allowed configurations of phases and masses, and we attempt to quantify the level of tuning of the parameters necessary to populate the regions of cancellations. We then consider the measurement of CP-violating phases at a future linear collider. We find that measurements of chargino and neutralino masses and production cross-sections allow for a determination of

Flipped SU(5) x U(1)(X) Models from F-Theory

\phi_1

Flipped SU(5)×U(1)X models from F-theory

(the phase of

Testable flipped SU(5) x U(1)(X) models

M_1

Long range forces and limits on unparticle interactions

) to a precision of

Supersymmetric unparticle effects on Higgs boson mass and dark matter

\pi/30

On the possibility of a new boson X0(214MeV) in Σ+→pμ+μ−

, while the EDM constraints require that

Gauge coupling unification in the Standard Model

\theta_\mu