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UNIVERSITY OF BUCHAREST
FACULTY OF PHYSICS Guest
2025-08-20 22:57 |
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Conference: Bucharest University Faculty of Physics 2025 Meeting
Section: Nuclear and Elementary Particles Physics
Title:
Open problems in Dark Matter searches
Authors:
Ionel LAZANU, Mihaela PARVU, Denis BARBU, Valentin BUGAESCU
*
Affiliation:
University of Bucharest, Faculty of Physics, Atomistilor 405, Magurele, Ilfov
E-mail
ionel.lazanu@g.unibuc.ro, mihaela.parvu@unibuc.ro, denis.barbu@unibuc.ro, valentinbugaescu.r@gmail.com
Keywords:
dark matter, Axion (anti) Quark Nuggets, positrons, exotic new particles, detection
Abstract:
This is an overview of recent developments and future prospects in the search for dark matter as well as for the new physics. The excess of positron events measured in the AMS-2 and Pamela experiments are discussed. The interpretations of these results based on the existence of exotic heavy particles in the TeV range and considering also the possibility of millicharge characteristics, are discussed. For Axion (anti) Quark Nuggets predicted as macro particles, detection possibilities following their interactions with detectors are discussed.
Acknowledgement:
This work was performed with the financial support of the PNCDI IV, Programme 5.9/Subprogramme 5.9.2, Module CERN-RO, under the contract CERN-RO/CDI/2024_2024_001
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