Dmitri LaBelle
A5029699860- Cold Atom Physics and Bose-Einstein Condensates
- Physics of Superconductivity and Magnetism
- Nuclear reactor physics and engineering
- Nonlinear Dynamics and Pattern Formation
- Particle physics theoretical and experimental studies
- Atmospheric Ozone and Climate
- Neutrino Physics Research
- Dark Matter and Cosmic Phenomena
- Nuclear Physics and Applications
- Quantum optics and atomic interactions
Drexel University
2023-2024
This Letter reports one of the most precise measurements to date antineutrino spectrum from a purely 235U-fueled reactor, made with final dataset PROSPECT-I detector at High Flux Isotope Reactor. By extracting information previously unused segments, this analysis effectively doubles statistics previous PROSPECT measurement. The reconstructed energy is unfolded into and compared both Huber-Mueller model commercial reactor burning multiple fuel isotopes. A local excess over observed in 5–7 MeV...
Magnetic frustration can lead to peculiar magnetic orderings that break a discrete symmetry of the lattice in addition fundamental symmetries (i.e., spin rotation invariance and time-reversal symmetry). In this work, we focus on frustrated quantum magnets study nature phase transition between paramagnet magnetically ordered state with broken threefold (<a:math xmlns:a="http://www.w3.org/1998/Math/MathML"><a:msub><a:mi mathvariant="double-struck">Z</a:mi><a:mn>3</a:mn></a:msub></a:math>)...
Magnetic frustration can lead to peculiar magnetic orderings that break a discrete symmetry of the lattice in addition fundamental symmetries (i.e., spin rotation invariance and time-reversal symmetry). In this work, we focus on frustrated quantum magnets study nature phase transition between paramagnet magnetically ordered state with broken threefold ($Z_3$) crystal symmetry. We predict happen two stages, giving rise an intermediate nematic which is but system remains disordered. The...
This Letter reports one of the most precise measurements to date antineutrino spectrum from a purely U235-fueled reactor, made with final dataset PROSPECT-I detector at High Flux Isotope Reactor. By extracting information previously unused segments, this analysis effectively doubles statistics previous PROSPECT measurement. The reconstructed energy is unfolded into and compared both Huber-Mueller model commercial reactor burning multiple fuel isotopes. A local excess over observed in 5MeV...