2004/03/13 by Janina Marciak-Kozłowska, J. Marciak-Kozlowska, Marciak-Kozlowska, J. +3
Engineering · Physics and Astronomy · #FOS: Physical sciences #Laser Material Processing Techniques #Laser-Matter Interactions and Applications #Quantum Physics (quant-ph) #Thermography and Photoacoustic Techniques #quant-ph
paper · pdf · doi:10.48550/arxiv.quant-ph/0403098
8 pages
arxiv created 2004/03/13 · openalex publication_date 2004/03/13 · arxiv updated 2009/12/01 · openalex created_date 2025/10/10 · openalex updated_date 2026/07/28
In this paper the solution of the hyperbolic Klein-Gordon thermal equation are obtained and discussed. The analytical form of the solution - Green functions are calculated for one and three dimensional cases. It is shown that only in three dimensional case the undisturbed, with one value of the velocity, thermal wave can be generated by attosecond laser pulses. The conductivity for the space-time inside the atom is calculated and the value sigma0=106 1/(Omega m) is obtained. Key words: Attosecond laser pulses; Klein-Gordon equation; Green functions.