$τ$-Flavour Violation at the LHC

$τ$-function for analytic curves

$τ$-function within group theory approach and its quantization

$τ- μ- e$ Universality in $τ$ Decays and Constraints on the Slepton Masses

$τ\to πK ν$ Decay and $πK$ Scattering

$τ\toρππν$ decays

$τ^-\toπ^-γν_τ$ as a source of background on the Lepton Flavour Violating decay $τ^-\toμ^-γ$

$τ^{-} \to π^{-} π^{0} ν_τ$ decay in the extended NJL model

$Υ$ absorption in hadronic matter

$Υ$ decay into charmonium and the color octet mechanism

$Υ$ decay to two-charm quark jets as a Probe of the Color Octet Mechanism

$Υ$ Decays into Light Scalar Dark Matter

$Υ$ Dipion Transitions at Energies Near the $Υ(4S)$

$Υ$ Polarization at HERA-$B$

$Υ$ production in p+p and Au+Au collisions in STAR

$Υ$ radiative decays to light quark jets and color octet mechanism

$Υ(1S)$ prompt production at the Tevatron and LHC in nonrelativistic QCD

$Υ(1S)-->γ(η',η,f_2(1270))$ decays

$Υ(1s)\toγf_2(1270)$ Decay

$Υ(4S)\to B^0 \bar{B^0} γ$ Background at B-Factories