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pro vyhledávání: '"ELL"'
Autor:
Bhattacharya, Bhubanjyoti, Browder, Thomas E., Datta, Alakabha, Kapoor, Tejhas, Kou, Emi, Mukherjee, Lopamudra
The study of $\bar{B} \to D^* \tau {\bar{\nu}}_\tau$ angular distribution can be used to get information about new physics, which has been motivated by the presence of various $B$ anomalies. However, the inability to measure precisely the three-momen
Externí odkaz:
http://arxiv.org/abs/2411.09414
Autor:
Khan, Shabana, Kumar, Dinesh
In this work, we analyze the new physics effects in semileptonic decay $\bar{B_s} \to K^{*+}(\to K\pi) \ell^- \bar{\nu}_\ell$ induced by the $b \to u \ell \nu_{\ell}$ quark level transition. We consider the vector, axial vector, scalar, pseudoscalar
Externí odkaz:
http://arxiv.org/abs/2411.03238