10 papers
Dark Matter Sensitivity of the CYGNO Detector with HFO-1234ze Enhanced Gas Mixtures
F. D. Amaro, R. Antonietti, E. Baracchini +42
The CYGNO collaboration introduces an innovative approach to direct dark matter detection, proposing a high-resolution optical Time Projection Chamber. It operates at atmospheric p…
Time-of-Flight Constraints on Neutrino Millicharge from Supernova Neutrinos in Galactic Magnetic Fields
Pedro Dedin Neto, AmirFarzan Esmaeili, Guilherme A. Nogueira +2
A millicharged neutrino propagating through magnetic fields experiences a small Lorentz-force deflection, which induces a geometric time delay. In the ultra-relativistic regime rel…
Simulation of the CYGNO Gaseous TPC Optical Readout
F. D. Amaro, R. Antonietti, E. Baracchini +41
Gaseous Time Projection Chambers with Optical Readout are sensitive detectors suitable for 3D measurement of low-energy O(1 keV) particles and are proposed for detecting rare event…
Characterization of field cage and cathode for low radioactivity operation with the CYGNO experiment
F. D. Amaro, R. Antonietti, E. Baracchini +48
Dark matter, which is considered to account for approximately the 27% of the Universe's energy-mass content, remains an open issue in modern particle physics along with its composi…
Fast reconstruction-based ROI triggering via anomaly detection in the CYGNO optical TPC
F. D. Amaro, R. Antonietti, E. Baracchini +41
Optical-readout Time Projection Chambers (TPCs) produce megapixel-scale images whose fine-grained topological information is essential for rare-event searches, but whose size chall…
Trigger Optimization and Event Classification for Dark Matter Searches in the CYGNO Experiment Using Machine Learning
F. D. Amaro, R. Antonietti, E. Baracchini +40
The CYGNO experiment employs an optical-readout Time Projection Chamber (TPC) to search for rare low-energy interactions using finely resolved scintillation images. While the optic…