Author: P. E. Blessing

0000000000181079

AUTHOR

P. E. Blessing

Direct limits on the interaction of antiprotons with axion-like dark matter

Astrophysical observations indicate that there is roughly five times more dark matter in the Universe than ordinary baryonic matter, with an even larger amount of the Universe's energy content due to dark energy. So far, the microscopic properties of these dark components have remained shrouded in mystery. In addition, even the five percent of ordinary matter in our Universe has yet to be understood, since the Standard Model of particle physics lacks any consistent explanation for the predominance of matter over antimatter. Inspired by these central problems of modern physics, we present here a direct search for interactions of antimatter with dark matter, and place direct constraints on th…

research product

Measurement of ultra-low heating rates of a single antiproton in a cryogenic Penning trap

Physical review letters 122(4), 043201 (2019). doi:10.1103/PhysRevLett.122.043201

research product

Superconducting Solenoid System with Adjustable Shielding Factor for Precision Measurements of the Properties of the Antiproton

Physical review applied 12(4), 044012 (2019). doi:10.1103/PhysRevApplied.12.044012

research product

PEPhysical Sciences and Engineering
- PE2Fundamental Constituents of Matter
  - PE2_1Theory of fundamental interactions
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- PE1Mathematics
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LSLife Sciences
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SHSocial Sciences and Humanities
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