AUTHOR=Zimmermann Frank 

TITLE=Accelerator Technology and Beam Physics of Future Colliders

JOURNAL=Frontiers in Physics

VOLUME=10

YEAR=2022

URL=https://www.frontiersin.org/journals/physics/articles/10.3389/fphy.2022.888395

DOI=10.3389/fphy.2022.888395

ISSN=2296-424X

ABSTRACT=<p>We review key challenges for future next and next-next (-next) generation particle colliders and possible technological paths to address them.</p>