3 papers
physics.optics2025
High-Index Semiconductor Nanoparticles as Low-Loss Alternatives to Gold for Refractive Index Sensing
Bernat Frangi
This study presents a comparative numerical analysis of Gold (Au) and high-index semiconductor nanoparticles for refractive index sensing in the visible range. While Au nanoparticl…
physics.comp-ph2025
Novel Numerical Methods for Accurate Space Thermal Analysis: Enforcing View Factors and Modeling Diffuse Reflectivity
Bernat Frangi
Accurate thermal analysis is crucial for modern spacecraft, driving demand for reliable modeling tools. This research advances space thermal modeling by improving the simulation ac…
quant-ph2025
Feynman's path to Schrödinger (and various other things)
Bernat Frangi, Héctor López
Feynman's path integral formulation arose from his attempt to incorporate the Lagrangian framework into quantum mechanics, offering what he regarded as a more fundamental perspecti…