@article {777, title = {Fundamental solution of diffusion equation~for Kappa gas: Diffusion length for suprathermal electrons in solar wind}, journal = {Physical Review E}, volume = {107}, year = {2023}, month = {Jan-05-2023}, issn = {2470-0045}, doi = {10.1103/PhysRevE.107.055212}, url = {https://link.aps.org/doi/10.1103/PhysRevE.107.055212http://harvest.aps.org/v2/journals/articles/10.1103/PhysRevE.107.055212/fulltexthttps://link.aps.org/article/10.1103/PhysRevE.107.055212}, author = {Benetti, M. H. and Silveira, F. E. M. and Caldas, I. L.} }