Journal
PHYSICAL REVIEW LETTERS
Volume 103, Issue 8, Pages -Publisher
AMER PHYSICAL SOC
DOI: 10.1103/PhysRevLett.103.081802
Keywords
-
Categories
Funding
- DOE and NSF (U.S.)
- CEA and CNRS/IN2P3 (France)
- FASI, Rosatom, and RFBR (Russia)
- CNPq, FAPERJ, FAPESP, and FUNDUNESP (Brazil)
- DAE and DST (India)
- Colciencias (Colombia)
- CONACyT (Mexico)
- KRF and KOSEF (Korea)
- CONICET and UBACyT (Argentina)
- FOM (The Netherlands)
- STFC and the Royal Society (United Kingdom)
- MSMT and GACR (Czech Republic)
- CRC Program, CFI, NSERC, and WestGrid Project (Canada)
- BMBF and DFG (Germany)
- SFI (Ireland)
- The Swedish Research Council (Sweden)
- CAS and CNSF (China)
- Alexander von Humboldt Foundation (Germany)
- Science and Technology Facilities Council [ST/F007418/1, ST/F00754X/1, PP/F000863/1, PP/D004284/1, ST/H00095X/1, PP/E000487/1, ST/H001166/1] Funding Source: researchfish
- STFC [ST/H00095X/1, PP/F000863/1, ST/F007418/1, ST/H001166/1, ST/F00754X/1, PP/E000487/1] Funding Source: UKRI
Ask authors/readers for more resources
We search for a new light gauge boson, a dark photon, with the D0 experiment. In the model we consider, supersymmetric partners are pair produced and cascade to the lightest neutralinos that can decay into the hidden sector state plus either a photon or a dark photon. The dark photon decays through its mixing with a photon into fermion pairs. We therefore investigate a previously unexplored final state that contains a photon, two spatially close leptons, and large missing transverse energy. We do not observe any evidence for dark photons and set a limit on their production.
Authors
I am an author on this paper
Click your name to claim this paper and add it to your profile.
Reviews
Recommended
No Data Available
Share Paper
