Mostrando 201 - 220 Resultados de 72,202 Para Buscar '"Anglés"', tiempo de consulta: 0.30s Limitar resultados
  1. 201
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    por Bjoern, Mikkel
    Publicado 2020
    “…These proceedings describe two LHCb measurements of the CKM angle $\gamma$: a measurement with $B^0\to D K^{*0}$ decays where the $D$ meson decays into two- and four-body final states, using proton-proton collision data corresponding to an integrated luminosity of $5\,\text{fb}^{-1}$, and a measurement using $B^\pm\to DK^\pm$ decays where the $D$ decays into the final states $K_\text{S}^0\pi^+\pi^-$ and $K_\text{S}^0K^+K^-$, using data corresponding to an integrated luminosity of $2\,\text{fb}^{-1}$. …”
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  3. 203
  4. 204
    por Krupa, Wojciech
    Publicado 2022
    “…The tree-level measurement of the CKM angle γ is one of the most important tests of CP violation in the Standard Model. …”
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  5. 205
    “…We present the results of our calculations to a one, two, and three loop approximation of the e^+e^-\rightarrow e^+e^- Bhabha scattering cross-section at small angles. All terms contributing to the radiatively corrected cross-section, within an accuracy of \delta\sigma/ \sigma = 0.1 \% , are explicitely evaluated and presented in an analytic form. …”
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  6. 206
    “…In our work we show how to include wide-angle effects into the 3-dimensional observed galaxy bispectrum. …”
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  14. 214
    por Barbon, J.L.F., Pasquinucci, A.
    Publicado 1997
    “…We consider a family of non-supersymmetric MQCD five-brane configurations introduced by Witten, and discuss the dependence of the curves on the microscopic Theta angle and its relation with CP. We find evidence for a non-trivial spectral-flow of the curves (vacua) and for the level-crossing of adjacent curves at a particular value of the Theta angle, with spontaneous breaking of CP symmetry, providing an MQCD analog of the phase transitions in Theta proposed by 't Hooft.…”
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  15. 215
    por Fleischer, Robert
    Publicado 1998
    “…The determination of the angle $\gamma$ of the unitarity triangle of the CKM matrix is regarded as a challenge for future $B$-physics experiments. …”
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  16. 216
    “…The theoretical accuracy of the program TOPAZ0 in the large-angle Bhabha channel is estimated. The physical error associated with the full Bhabha cross section and its forward and backward components separately is given for some event selections and several energy points of interest for LEP1 physics, both for the $s$ and non-$s$ contributions to the cross section.…”
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