2 papers
physics.optics2026
Observation of anomalous exciton polariton bands in PEPI perovskite based microcavity at room temperature
Chunzi Xing, Xiaokun Zhai, Chenxi Yang +9
Recently anomalous energy bands with negative mass attract intensive attention where non Hermiticity plays an important role. In this work we observe anomalous exciton polariton ba…
astro-ph.HE2026
Exploring Lorentz Invariance Violation from Ultra-high-energy Gamma Rays Observed by LHAASO
Zhen Cao, F. Aharonian, Q. An +268
Recently the LHAASO Collaboration published the detection of 12 ultra-high-energy gamma-ray sources above 100 TeV, with the highest energy photon reaching 1.4 PeV. The first detect…