K. s. kekelidze - Open Access .click

Results 11 to 20 of about 27,084,526 (141)

Measurement of τ polarization in W→τν decays with the ATLAS detector in pp collisions at $\sqrt{s} =7~\mathrm{TeV}$ [PDF]

European Physical Journal C: Particles and Fields, 2012
In this paper, a measurement of τ polarization in W→τν decays is presented. It is measured from the energies of the decay products in hadronic τ decays with a single final state charged particle.
The ATLAS Collaboration +3042 more
doaj +2 more sources

Search for heavy neutrinos and right-handed W bosons in events with two leptons and jets in pp collisions at $\sqrt{s} = 7~\mathrm{TeV}$ with the ATLAS detector [PDF]

European Physical Journal C: Particles and Fields, 2012
This letter reports on a search for hypothetical heavy neutrinos, N, and right-handed gauge bosons, W R, in events with high transverse momentum objects which include two reconstructed leptons and at least one hadronic jet. The results were obtained from
The ATLAS Collaboration +3034 more
doaj +2 more sources

Search for lepton flavour violation in the eμ continuum with the ATLAS detector in $\sqrt{s} = 7~\mbox{TeV}$ pp collisions at the LHC [PDF]

European Physical Journal C: Particles and Fields, 2012
This paper presents a search for the t-channel exchange of an R-parity violating scalar top quark ( $\tilde{t}$ ) in the e ± μ ∓ continuum using 2.1 fb−1 of data collected by the ATLAS detector in $\sqrt{s}=7~\mbox{TeV}$ pp collisions at the Large Hadron
The ATLAS Collaboration +2967 more
doaj +2 more sources

Search for $CP$ violation in $D^{+}_{(s)}\rightarrow K^{+}K^{0}_{S}h^{+}h^{-}$ $(h=K,\pi)$ decays and observation of the Cabibbo-suppressed decay $D^{+}_{s}\rightarrow K^{+}K^{-}K^{0}_{S}\pi^{+}$ [PDF]

, 2023
We search for $CP$ violation by measuring a $T$-odd asymmetry in the Cabibbo-suppressed $D^{+}\rightarrow K^{+}K^{0}_{S}\pi^{+}\pi^{-} $ decay, and in the Cabibbo-favored $D^{+}_{s}\rightarrow K^{+}K^{0}_{S}\pi^{+}\pi^{-}$ and $D^{+}\rightarrow K^{+}K^{-}
H. Nakazawa +447 more
core +1 more source

Search for $\it{CP}$ violation in $D_{(s)}^{+}\rightarrow K^{-}K^{+}K^{+}$ decays [PDF]

, 2023
A search for direct $\it{CP}$ violation in the Cabibbo-suppressed decay $D_{s}^{+}\rightarrow K^{-}K^{+}K^{+}$ and in the doubly Cabibbo-suppressed decay $D^{+}\rightarrow K^{-}K^{+}K^{+}$ is reported. The analysis is performed with data collected by the
Butter, J.S. +999 more
core +5 more sources

doan-van/S-k-means: S-k-means

, 2022
S k-means program was developed by a team led by Quang-Van DOAN at the Center for Computational Sciences (CCS), the University of Tsukuba. S k-means can be used by any person or entity for any purpose without any fee or charge.
Van Doan
core +1 more source

Measurement of the branching fractions for Cabibbo-suppressed decays D+→K+K−π+π0 and D(s)+→K+π−π+π0 at Belle

, 2023
We present measurements of the branching fractions for the singly Cabibbo-suppressed decays D+→K+K−π+π0 and D+s→K+π−π+π0, and the doubly Cabibbo-suppressed decay D+→K+π−π+π0, based on 980 fb−1 of data recorded by the Belle experiment at the KEKB e+e ...
Červenkov, D. +232 more
core +1 more source

Study of $\eta(1405)/\eta(1475)$ in $J/\psi\to\gamma K^{0}_{S} K^{0}_{S}\pi^{0}$ decay [PDF]

, 2023
Using a sample of $(10.09\pm0.04)\times10^{9}$ $J/\psi$ decays collected with the BESIII detector, partial wave analyses of the decay $J/\psi\to\gamma K^{0}_{S} K^{0}_{S}\pi^{0}$ are performed within the $K^{0}_{S}K^{0}_{S}\pi^{0}$ invariant mass region ...
M. Fritsch +999 more
core +1 more source

K-S Turvamiehet oy:n järjestyksenvalvojien hätäensiapuosaaminen ja kehittämistarpeet [PDF]

, 2022
Nykyhetkinen järjestyksenvalvojakoulutus sisältää yhteensä vain neljä, 45-minuutin mittaista hätäensiavun oppituntia. Ensiaputaitojen ylläpitoon ja kertaamiseen järjestyksenvalvojana työskentelevällä henkilöllä ei ole velvoitetta.
Ryyppö, Kalle, Koivuniemi, Timo, Ahonen, Risto +2 more
core

Modeling Stellar Ca ii H and K Emission Variations. I. Effect of Inclination on the S-index

, 2021
The emission in the near-ultraviolet Ca ii H and K lines is modulated by stellar magnetic activity. Although this emission, quantified via the S-index, has been serving as a prime proxy of stellar magnetic activity for several decades, many aspects of ...
Chatzistergos, T. +12 more
core +1 more source

astrophysics
fixed target experiments
physics

rare decay
beyond standard model
branching fraction

flavour changing neutral currents
flavour physics
a. a. dmitrievsky