R. A. Rojas
Physics and Astronomy · Indiana University
Publications
348
Citations
6,690
Est. group size
—
Recurring co-author estimate
Active years
17
Publishing since 2010
R. A. Rojas works in experimental particle physics, searching for hypothetical new particles such as dark photons, dark matter candidates, and light gauge bosons using detector experiments at CERN (notably the NA64 experiment and the ATLAS detector). The research also involves building and testing the instrumentation and data-acquisition systems used in these high-energy physics experiments.
Publication output was highest around 2018-2021 and has slowed in recent years, averaging about one publication per year over the last five years.
Generated by claude-opus-4-8 from public bibliographic data · Jul 11, 2026
- An open-source shim generation workflow for permanent magnet MRI systems
Proceedings on CD-ROM - International Society for Magnetic Resonance in Medicine. Scientific Meeting and Exhibition/Proceedings of the International Society for Magnetic Resonance in Medicine, Scientific Meeting and Exhibition · 2025
- Status of the MDT Trigger Processor for the ATLAS Level-0 Muon trigger at the HL-LHC
Journal of Instrumentation · 2024
- Search for a light <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:msup><mml:mi>Z</mml:mi><mml:mo>′</mml:mo></mml:msup></mml:math> in the <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:msub><mml:mi>L</mml:mi><mml:mi>μ</mml:mi></mml:msub><mml:mo>−</mml:mo><mml:msub><mml:mi>L</mml:mi><mml:mi>τ</mml:mi></mml:msub></mml:math> scenario with the NA64-<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mi>e</mml:mi></mml:math> experiment at CERN
Physical review. D/Physical review. D. · 2022
- VerDAQ: a Versatile Data AcQuisition system for high energy physics experiments
Journal of Instrumentation · 2022
- Improved exclusion limit for light dark matter from <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:msup><mml:mi>e</mml:mi><mml:mo>+</mml:mo></mml:msup><mml:msup><mml:mi>e</mml:mi><mml:mo>−</mml:mo></mml:msup></mml:math> annihilation in NA64
Physical review. D/Physical review. D. · 2021
- Constraints on New Physics in Electron <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mi>g</mml:mi><mml:mo>−</mml:mo><mml:mn>2</mml:mn></mml:math> from a Search for Invisible Decays of a Scalar, Pseudoscalar, Vector, and Axial Vector
Physical Review Letters · 2021
- Search for pseudoscalar bosons decaying into <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:msup><mml:mi>e</mml:mi><mml:mo>+</mml:mo></mml:msup><mml:msup><mml:mi>e</mml:mi><mml:mo>−</mml:mo></mml:msup></mml:math> pairs in the NA64 experiment at the CERN SPS
Physical review. D/Physical review. D. · 2021
- Search for pseudoscalar bosons decaying into $e^+e^-$ pairs
arXiv (Cornell University) · 2021
- Probing the explanation of the muon (g-2) anomaly and thermal light dark matter with the semi-visible dark photon channel
The European Physical Journal C · 2021
- Experiencias de Innovación Social en la Región de Antofagasta
2021
- Search for Axionlike and Scalar Particles with the NA64 Experiment
Physical Review Letters · 2020
- Improved limits on a hypothetical <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mi>X</mml:mi><mml:mo stretchy="false">(</mml:mo><mml:mn>16.7</mml:mn><mml:mo stretchy="false">)</mml:mo></mml:math> boson and a dark photon decaying into <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:msup><mml:mi>e</mml:mi><mml:mo>+</mml:mo></mml:msup><mml:msup><mml:mi>e</mml:mi><mml:mo>−</mml:mo></mml:msup></mml:math> pairs
Physical review. D/Physical review. D. · 2020
- Hunting down the X17 boson at the CERN SPS
The European Physical Journal C · 2020
- Proposal of a Charge Monitoring Board for Thin Gap Chamber Detectors based on DRS4 chip
2020
- Search for scalar and axionlike particles with the NA64 experiment
arXiv (Cornell University) · 2020
- Physical review. D/Physical review. D.×5
- Physical Review Letters×4
- Nuclear Instruments and Methods in Physics Research Section A Accelerators Spectrometers Detectors and Associated Equipment×3
- The European Physical Journal C×2
- Journal of Instrumentation×2
This profile was generated automatically from public scholarly data (OpenAlex). Group size and activity levels are estimates derived from co-authorship patterns.
Last updated Jul 11, 2026.
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