English (United Kingdom)

https://curated-unify.zendy.io/wp-json/zendy-region/v1/featured_content/oa?rat=en

https://curated-unify.zendy.io/wp-json/zendy-region/v1/highlighted_journal/

Global: Zendy Plus annual

Presents the access of premium content as premium feature

Premium Content

Presents the keyphrase highlighting as premium feature

Keyphrase Highlighting

Presents the summarisation as premium feature

Summarisation

Insights

Presents the pdf analysis as premium feature

PDF Analysis

Presents the zaia usage as premium feature

ZAIA

Global: Zendy Plus monthly

Global: Zendy Tools annual

Global: Zendy Tools monthly

Global: Zendy Free Plan

We prove that in the limit $m_b, m_c\to\infty$ with $m_c/m_b$ fixed,factorization holds at order $\alpha_s$ for the decay$\Lambda_b^0\to\Lambda_c^+\pi^-$. This proof is done in the infinite-momentumframe in which the momenta of $\pi$, $\Lambda_c$, and $\Lambda_b$ go toinfinity. Our result is renormalization scale and scheme independent at$\mathcal{O}(\alpha_s)$. This is the same as QCD factorization for $B \to D\pi$.

QCD factorization for $\Lambda_b^0\to\Lambda_c^+\pi^-$