Results 131 to 140 of about 30,887 (231)

Complete O α s 2 $$ \mathcal{O}\left({\alpha}_s^2\right) $$ corrections to the leptonic invariant mass spectrum in b → X c l ν ¯ l $$ b\to {X}_cl{\overline{\nu}}_l $$ decay

Journal of High Energy Physics
In the determination of the Cabibbo-Kobayashi-Maskawa matrix element |V cb | from inclusive semileptonic B-meson decays, moments of the leptonic invariant mass spectrum constitute valuable observables.
Mateusz Czaja, Mikołaj Misiak, Abdur Rehman   +2 more
doaj   +1 more source

Cosmic ray feedback in galaxies and galaxy clusters: A pedagogical introduction and a topical review of the acceleration, transport, observables, and dynamical impact of cosmic rays. [PDF]

Astron Astrophys Rev, 2023
Ruszkowski M, Pfrommer C.
europepmc   +1 more source

Search for the B+ -> K+vv Decay Using Semi-Leptonic Tags [PDF]

, 2009
The BABAR Collaboration, B. Aubert
openalex   +1 more source

suppressed semi-leptonic Λb decays

Physics Letters B, 1991
Thomas Mannel, Winston Roberts, Zbigniew Ryzak   +2 more
openaire   +1 more source

Search for anomalous gauge couplings in semi-leptonic decays of $WWγ$ and $WZγ$ in pp collisions at $\sqrt{s} =$ 8 TeV [PDF]

, 2013
P. Rebello Teles
openalex   +1 more source

New physics searches via angular distributions of B ¯ → D ∗ → Dπ τ → ℓ ν τ ν ¯ ℓ ν ¯ τ $$ \overline{B}\to {D}^{\ast}\left(\to D\pi \right)\tau \left(\to \ell {\nu}_{\tau }{\overline{\nu}}_{\ell}\right){\overline{\nu}}_{\tau } $$ decays

Journal of High Energy Physics
The study of B ¯ → D ∗ τ ν ¯ τ $$ \overline{B}\to {D}^{\ast}\tau {\overline{\nu}}_{\tau } $$ angular distribution can be used to obtain information about new physics (or beyond the Standard Model) couplings, which are motivated by various B anomalies ...
Bhubanjyoti Bhattacharya, Thomas E. Browder, Alakabha Datta, Tejhas Kapoor, Emi Kou, Lopamudra Mukherjee   +5 more
doaj   +1 more source

Latest results on weak semi-leptonic hyperon decays in KTeV [PDF]

, 2001
Nickolas Solomey
openalex   +1 more source

$$\eta ^{(\prime )}$$-meson twist-2 distribution amplitude within QCD sum rule approach and its application to the semi-leptonic decay $$ D_s^+ \rightarrow \eta ^{(\prime )}\ell ^+ \nu _\ell $$ [PDF]

, 2022
D. Hu, Hai-Bing Fu, Tao Zhong, Long Zeng, W. S. Cheng, Xing-Gang Wu   +5 more
openalex   +1 more source

Optimized lepton universality tests in B → V ℓ ν ¯ decays. [PDF]

Eur Phys J C Part Fields, 2020
Isidori G, Sumensari O.
europepmc   +1 more source

Confronting the vector leptoquark hypothesis with new low- and high-energy data. [PDF]

Eur Phys J C Part Fields, 2023
Aebischer J, Isidori G, Pesut M, Stefanek BA, Wilsch F.   +4 more
europepmc   +1 more source