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Leinweber Forum For Theoretical Physics

Welcome to the Leinweber Forum for Theoretical Physics!

The Leinweber Forum for Theoretical Physics is an endowed institute bringing together a community of scientists across the fields of particle and string theory, cosmology, condensed matter, quantum information, and astrophysics. Building on Caltech's century-long legacy of breakthroughs, this center looks ahead to the next generation of people and ideas that will redefine our understanding of the universe.

Seminars

All Events
May 14, 2026 12:05 pm

Observational Cosmology Seminar

Linear Relativistic effects in Galaxy Clustering
May 14, 2026 4:00 pm

Physics Colloquium

Optical cavities for bioimaging, atom interferometers, and trapping molecules
May 15, 2026 11:00 am

High Energy Theory Seminar

c=1 strings as a matrix integral
May 15, 2026 12:00 pm

IQIM Postdoctoral and Graduate Student Seminar

Phantom codes: Entangling logical qubits without physical operations
May 15, 2026 2:00 pm

TAPIR Seminar

Beyond Parker: The Origin of Cosmic Magnetic Fields
May 18, 2026 4:00 pm

High Energy Physics Seminar

Open system approach to neutrinos propagating in an ultralight scalar background
May 18, 2026 4:00 pm

Quantum Matter Seminar

Engineering Topological Quantum Matter in Space and Time
May 19, 2026 12:00 pm

IQIM Postdoctoral and Graduate Student Seminar

Quantum-enhanced clocks and assembled superfluids with strontium atom arrays