# The Lamb shift of the 1s state in hydrogen: Two-loop and three-loop contributions

@article{Karshenboim2019TheLS,
title={The Lamb shift of the 1s state in hydrogen: Two-loop and three-loop contributions},
author={Savely G. Karshenboim and Akira Ozawa and Valery A. Shelyuto and Robert Szafron and Vladimir G. Ivanov},
journal={Physics Letters B},
year={2019}
}
• Published 26 June 2019
• Physics
• Physics Letters B
17 Citations

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