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Palti, Eran

Faculty
Palti, Eran
Email
palti@bgu.ac.il
Office
54/308
Phone
08-6461597
Website
https://physics.bgu.ac.il/~palti/
Research type
Theoretical
Research topics

Quantum Gravity; String Theory; Theoretical Particle Physics and Cosmology.

Researcher identification
ORCID, Google Scholar

Research highlights

Effective Theories and Quantum Gravity

Effective Theories and Quantum Gravity

Effective theories are simplified physics models which neglect high-energy processes. If those theories include gravitational physics, then the omitted high-energy physics must include that of Quantum Gravity. Not all effective theories can be consistently completed at high energies into Quantum Gravity. Those which can are said to belong to the Landscape of effective theories. While those which cannot are said to belong to the Swampland of inconsistent theories. We study what are the criteria which differentiate an effective theory in the Landscape from one in the Swampland.