Naturalness: past, present, and future
Department of Physics, University of California, 93106, Santa Barbara, CA, USA
Accepted: 31 July 2023
Published online: 15 September 2023
We assess the state of naturalness in high-energy physics and summarize recent approaches to the three major naturalness problems: the cosmological constant problem, the electroweak hierarchy problem, and the strong CP problem.
© The Author(s) 2023
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