Constraining the transitional magnetic dipole moment interaction between active and heavy neutrinos with the $$Z'$$ Z ′ at FASER $$\nu $$ ν
Abstract We investigate the effects of the transitional magnetic dipole type interactions of the active-to-heavy-neutrino associated with a new neutral gauge boson $$Z'$$ Z ′ on neutrino-nucleon scattering at the ForwArd Search ExpeRiment- $$\nu $$ ν (FASER $$\nu $$ ν ). We consider the neutral...
| Main Authors: | , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
SpringerOpen
2023-07-01
|
| Series: | European Physical Journal C: Particles and Fields |
| Online Access: | https://doi.org/10.1140/epjc/s10052-023-11784-5 |
| _version_ | 1797689100072910848 |
|---|---|
| author | Kingman Cheung C. J. Ouseph |
| author_facet | Kingman Cheung C. J. Ouseph |
| author_sort | Kingman Cheung |
| collection | DOAJ |
| description | Abstract We investigate the effects of the transitional magnetic dipole type interactions of the active-to-heavy-neutrino associated with a new neutral gauge boson $$Z'$$ Z ′ on neutrino-nucleon scattering at the ForwArd Search ExpeRiment- $$\nu $$ ν (FASER $$\nu $$ ν ). We consider the neutral-current neutrino-nucleon scattering ( $$\nu A\rightarrow N A'$$ ν A → N A ′ , where $$A'$$ A ′ denotes the disintegrated nuclei) as the production mechanism of the heavy neutrino N at FASER $$\nu $$ ν and estimate the sensitivity reach on the magnetic-type dipole coupling $$\omega _{\nu _\alpha }$$ ω ν α for a range of heavy neutrino mass ( $$1\,\textrm{GeV}< \textrm{M}_{\textrm{N}} < 70 \mathrm{~GeV}$$ 1 GeV < M N < 70 GeV ). In this study, we consider three benchmark models, in which the heavy neutrino is coupled to $$L_e$$ L e , $$L_\mu $$ L μ or $$L_\tau $$ L τ doublet, respectively. |
| first_indexed | 2024-03-12T01:41:10Z |
| format | Article |
| id | doaj.art-197a7e6e3efb41628da2b296137c1a52 |
| institution | Directory Open Access Journal |
| issn | 1434-6052 |
| language | English |
| last_indexed | 2024-03-12T01:41:10Z |
| publishDate | 2023-07-01 |
| publisher | SpringerOpen |
| record_format | Article |
| series | European Physical Journal C: Particles and Fields |
| spelling | doaj.art-197a7e6e3efb41628da2b296137c1a522023-09-10T11:23:36ZengSpringerOpenEuropean Physical Journal C: Particles and Fields1434-60522023-07-0183711810.1140/epjc/s10052-023-11784-5Constraining the transitional magnetic dipole moment interaction between active and heavy neutrinos with the $$Z'$$ Z ′ at FASER $$\nu $$ νKingman Cheung0C. J. Ouseph1Department of Physics, National Tsing Hua UniversityDepartment of Physics, National Tsing Hua UniversityAbstract We investigate the effects of the transitional magnetic dipole type interactions of the active-to-heavy-neutrino associated with a new neutral gauge boson $$Z'$$ Z ′ on neutrino-nucleon scattering at the ForwArd Search ExpeRiment- $$\nu $$ ν (FASER $$\nu $$ ν ). We consider the neutral-current neutrino-nucleon scattering ( $$\nu A\rightarrow N A'$$ ν A → N A ′ , where $$A'$$ A ′ denotes the disintegrated nuclei) as the production mechanism of the heavy neutrino N at FASER $$\nu $$ ν and estimate the sensitivity reach on the magnetic-type dipole coupling $$\omega _{\nu _\alpha }$$ ω ν α for a range of heavy neutrino mass ( $$1\,\textrm{GeV}< \textrm{M}_{\textrm{N}} < 70 \mathrm{~GeV}$$ 1 GeV < M N < 70 GeV ). In this study, we consider three benchmark models, in which the heavy neutrino is coupled to $$L_e$$ L e , $$L_\mu $$ L μ or $$L_\tau $$ L τ doublet, respectively.https://doi.org/10.1140/epjc/s10052-023-11784-5 |
| spellingShingle | Kingman Cheung C. J. Ouseph Constraining the transitional magnetic dipole moment interaction between active and heavy neutrinos with the $$Z'$$ Z ′ at FASER $$\nu $$ ν European Physical Journal C: Particles and Fields |
| title | Constraining the transitional magnetic dipole moment interaction between active and heavy neutrinos with the $$Z'$$ Z ′ at FASER $$\nu $$ ν |
| title_full | Constraining the transitional magnetic dipole moment interaction between active and heavy neutrinos with the $$Z'$$ Z ′ at FASER $$\nu $$ ν |
| title_fullStr | Constraining the transitional magnetic dipole moment interaction between active and heavy neutrinos with the $$Z'$$ Z ′ at FASER $$\nu $$ ν |
| title_full_unstemmed | Constraining the transitional magnetic dipole moment interaction between active and heavy neutrinos with the $$Z'$$ Z ′ at FASER $$\nu $$ ν |
| title_short | Constraining the transitional magnetic dipole moment interaction between active and heavy neutrinos with the $$Z'$$ Z ′ at FASER $$\nu $$ ν |
| title_sort | constraining the transitional magnetic dipole moment interaction between active and heavy neutrinos with the z z at faser nu ν |
| url | https://doi.org/10.1140/epjc/s10052-023-11784-5 |
| work_keys_str_mv | AT kingmancheung constrainingthetransitionalmagneticdipolemomentinteractionbetweenactiveandheavyneutrinoswiththezzatfasernun AT cjouseph constrainingthetransitionalmagneticdipolemomentinteractionbetweenactiveandheavyneutrinoswiththezzatfasernun |