Dark photon-photon resonance conversion of GRB221009A through extra dimension
The recently observed very high energy (VHE) photons dubbed as GRB221009A by several terrestrial observatories such as LHAASO and Carpet-2 require a physics explanation beyond the standard model. Such energetic gamma ray bursts, originating from yet unknown very distance source at redshift z = 0.150...
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| Language: | English |
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Elsevier
2025-07-01
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| Series: | Physics Letters B |
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| Online Access: | http://www.sciencedirect.com/science/article/pii/S0370269325002928 |
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| author | M. Afif Ismail Chrisna Setyo Nugroho Qidir Maulana Binu Soesanto |
| author_facet | M. Afif Ismail Chrisna Setyo Nugroho Qidir Maulana Binu Soesanto |
| author_sort | M. Afif Ismail |
| collection | DOAJ |
| description | The recently observed very high energy (VHE) photons dubbed as GRB221009A by several terrestrial observatories such as LHAASO and Carpet-2 require a physics explanation beyond the standard model. Such energetic gamma ray bursts, originating from yet unknown very distance source at redshift z = 0.1505, would be directly scattered by extragalactic background lights (EBL) rendering its improbable detection at the earth. We show that dark photon which resides in extra dimension would be able to resolve this issue when it oscillates resonantly with the photon in similar fashion with neutrino oscillation. We demonstrate that, for dark photon mass equals to 1 eV, the probability of GRB221009A photons with energy above 0.2 TeV to reach the earth lies in the range between 10−6to95% for kinetic mixing values 10−14≤ϵ≤10−12.5 allowed by current constraints. |
| format | Article |
| id | doaj-art-c2fd58c3716a4d678e5ff76e98f54800 |
| institution | DOAJ |
| issn | 0370-2693 |
| language | English |
| publishDate | 2025-07-01 |
| publisher | Elsevier |
| record_format | Article |
| series | Physics Letters B |
| spelling | doaj-art-c2fd58c3716a4d678e5ff76e98f548002025-08-20T02:58:29ZengElsevierPhysics Letters B0370-26932025-07-0186613953110.1016/j.physletb.2025.139531Dark photon-photon resonance conversion of GRB221009A through extra dimensionM. Afif Ismail0Chrisna Setyo Nugroho1Qidir Maulana Binu Soesanto2Department of Physics, National Taiwan Normal University, Taipei 116, TaiwanDepartment of Physics, National Taiwan Normal University, Taipei 116, TaiwanDepartment of Physics, Faculty of Science and Mathematics, Universitas Diponegoro, Jl. Prof. Jacob Rais, Semarang, 50275, Jawa Tengah, Indonesia; Corresponding author.The recently observed very high energy (VHE) photons dubbed as GRB221009A by several terrestrial observatories such as LHAASO and Carpet-2 require a physics explanation beyond the standard model. Such energetic gamma ray bursts, originating from yet unknown very distance source at redshift z = 0.1505, would be directly scattered by extragalactic background lights (EBL) rendering its improbable detection at the earth. We show that dark photon which resides in extra dimension would be able to resolve this issue when it oscillates resonantly with the photon in similar fashion with neutrino oscillation. We demonstrate that, for dark photon mass equals to 1 eV, the probability of GRB221009A photons with energy above 0.2 TeV to reach the earth lies in the range between 10−6to95% for kinetic mixing values 10−14≤ϵ≤10−12.5 allowed by current constraints.http://www.sciencedirect.com/science/article/pii/S0370269325002928GRB221009AExtra dimensionDark photon |
| spellingShingle | M. Afif Ismail Chrisna Setyo Nugroho Qidir Maulana Binu Soesanto Dark photon-photon resonance conversion of GRB221009A through extra dimension Physics Letters B GRB221009A Extra dimension Dark photon |
| title | Dark photon-photon resonance conversion of GRB221009A through extra dimension |
| title_full | Dark photon-photon resonance conversion of GRB221009A through extra dimension |
| title_fullStr | Dark photon-photon resonance conversion of GRB221009A through extra dimension |
| title_full_unstemmed | Dark photon-photon resonance conversion of GRB221009A through extra dimension |
| title_short | Dark photon-photon resonance conversion of GRB221009A through extra dimension |
| title_sort | dark photon photon resonance conversion of grb221009a through extra dimension |
| topic | GRB221009A Extra dimension Dark photon |
| url | http://www.sciencedirect.com/science/article/pii/S0370269325002928 |
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