2 papers
physics.optics2025
Optical force density and surface displacements in transparent dielectrics due to non-ionizing sub-picosecond laser excitation
B. Anghinoni, L. C. Malacarne, G. V. B. Lukasievicz +3
The optical force density acting in transparent dielectric media due to short laser excitation is theoretically analyzed. For typical laser pulses with picosecond duration, the mom…
physics.optics2024
A local model for the optical energy and momentum transfer in dielectric media and the microscopic origin of Abraham's force density
B. Anghinoni, M. Partanen, N. G. C. Astrath
We report on the continuity equations for linear momentum and energy associated to a recently introduced electromagnetic formulation based on classical dipolar sources [Eur. Phys.…