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Subleading corrections to semileptonic $\Lambda_{c}$ decays
The semileptonic decay $\Lambda_c \to \Lambda \ell \nu$ is considered in the framework of heavy quark effective theory beyond the leading order in the $1/m_c$ expansion. According to our estimate the polarization variable will receive only very small corrections such that $\alpha_{\Lambda_c} \le -0....
| Autores principales: | , |
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| Lenguaje: | eng |
| Publicado: |
1994
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| Materias: | |
| Acceso en línea: | https://dx.doi.org/10.1016/0370-2693(94)90269-0 http://cds.cern.ch/record/255584 |
| _version_ | 1780885777139367936 |
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| author | Lin, Guey-Lin Mannel, Thomas |
| author_facet | Lin, Guey-Lin Mannel, Thomas |
| author_sort | Lin, Guey-Lin |
| collection | CERN |
| description | The semileptonic decay $\Lambda_c \to \Lambda \ell \nu$ is considered in the framework of heavy quark effective theory beyond the leading order in the $1/m_c$ expansion. According to our estimate the polarization variable will receive only very small corrections such that $\alpha_{\Lambda_c} \le -0.95$. |
| id | cern-255584 |
| institution | Organización Europea para la Investigación Nuclear |
| language | eng |
| publishDate | 1994 |
| record_format | invenio |
| spelling | cern-2555842020-07-23T02:44:36Zdoi:10.1016/0370-2693(94)90269-0http://cds.cern.ch/record/255584engLin, Guey-LinMannel, ThomasSubleading corrections to semileptonic $\Lambda_{c}$ decaysParticle Physics - PhenomenologyParticle Physics - TheoryThe semileptonic decay $\Lambda_c \to \Lambda \ell \nu$ is considered in the framework of heavy quark effective theory beyond the leading order in the $1/m_c$ expansion. According to our estimate the polarization variable will receive only very small corrections such that $\alpha_{\Lambda_c} \le -0.95$.The semileptonic decay $\Lambda_c \to \Lambda \ell \nu$ is considered in the framework of heavy quark effective theory beyond the leading order in the $1/m_c$ expansion. According to our estimate the polarization variable will receive only very small corrections such that $\alpha_{\Lambda_c} \le -0.95$.The semileptonic decay Λ c → Λ ℓ ν is considered in the framework of heavy quark effective theory beyond the leading order in the 1/ m c expansion. According to our estimate, thepolarization variable will receive only very small corrections such that α Λ c ⩽ −0.95.hep-ph/9311327CERN-TH-7086-93IP-ASTP-30-93CERN-TH-7086-93IP-ASTP-93-30oai:cds.cern.ch:2555841994 |
| spellingShingle | Particle Physics - Phenomenology Particle Physics - Theory Lin, Guey-Lin Mannel, Thomas Subleading corrections to semileptonic $\Lambda_{c}$ decays |
| title | Subleading corrections to semileptonic $\Lambda_{c}$ decays |
| title_full | Subleading corrections to semileptonic $\Lambda_{c}$ decays |
| title_fullStr | Subleading corrections to semileptonic $\Lambda_{c}$ decays |
| title_full_unstemmed | Subleading corrections to semileptonic $\Lambda_{c}$ decays |
| title_short | Subleading corrections to semileptonic $\Lambda_{c}$ decays |
| title_sort | subleading corrections to semileptonic $\lambda_{c}$ decays |
| topic | Particle Physics - Phenomenology Particle Physics - Theory |
| url | https://dx.doi.org/10.1016/0370-2693(94)90269-0 http://cds.cern.ch/record/255584 |
| work_keys_str_mv | AT lingueylin subleadingcorrectionstosemileptoniclambdacdecays AT mannelthomas subleadingcorrectionstosemileptoniclambdacdecays |