@article{10902/31927, year = {2023}, month = {12}, url = {https://hdl.handle.net/10902/31927}, abstract = {We show an alternative proof of the sharpest known lower bound for the logarithmic energy on the unit sphere S². We then generalize this proof to get new lower bounds for the Green energy on the unit n-sphere Sⁿ.}, organization = {Both authors belong to the Universidad de Cantabria and are supported by Grant PID2020-113887GB-I00 funded by MCIN/ AEI /10.13039/501100011033. The second author has also been supported by Grant PRE2018-086103 funded by MCIN/AEI/10.13039/501100011033 and by ESF Investing in your future.}, publisher = {Springer-Verl. New York.}, publisher = {Constructive Approximation, 2023, 58(3), 565-587}, title = {A Lower Bound for the Logarithmic Energy on S² and for the Green Energy on Sⁿ}, author = {Beltrán Álvarez, Carlos and Lizarte López, Fátima}, }