Particle Physics Theorist

Ori Ganor

Associate Professor

Ori Ganor received his B.Sc. in 1988 and his Ph.D. in 1996, both from Tel-Aviv University. He was a Robert H. Dicke fellow from 1996 until 1998 and an assistant professor from 1998 until 2001 at Princeton University. He joined the UC Berkeley Physics faculty as an associate professor in 2002.

Research Interests

My general field of research is String Theory, which is an umbrella term for a worldwide effort in theoretical high-energy physics, ranging from a quest for the fundamental Laws of Nature, looking at gravity under extreme conditions, applications and new models for particle...

Raphael Bousso

Professor and The Chancellor's Chair in Physics

Raphael Bousso received his Ph.D. from Cambridge University in 1998 and went on to become a Postdoc at Stanford University. He also worked at the Kavli Institute for Theoretical Physics in Santa Barbara. In 2002/03 he was a fellow at the Harvard University physics department and the Radcliffe Institute for Advanced Study. In July 2003 he joined the physics department at UC Berkeley.

Research Interests

My interests are in theoretical cosmology and quantum gravity.

The central principles of quantum mechanics and of general relativity (our classical theory of gravity) come into...

Wick Haxton

Professor Emeritus and Professor of the Graduate School

Wick Haxton received his B.A. from UC Santa Cruz in 1971 and his Ph.D. from Stanford in 1976. He spent most of his early research career in the Los Alamos Theory Division, where he was a J. Robert Oppenheimer Fellow and later a staff member. He moved to the University of Washington in 1984 as Professor and, for 15 years, Director of the Department of Energy’s Institute for Nuclear Theory. In 2009 he joined UC Berkeley as Professor of Physics and Lawrence Berkeley Laboratory as Senior Faculty Scientist. His research interests include neutrino physics, nuclear astrophysics, tests of...

If You Want to Go Far, Go Together: Professor Ben Safdi

January 3, 2025
Benjamin Safdi

Associate Professor Benjamin Safdi

Studying the physics of atomic particles takes a lot of room. The Large Hadron Collider at CERN, the biggest particle accelerator, is in a ring tunnel 27km (17 miles) long buried about two football fields deep underground. It serves as the factory, or artisanal manufacturer, of bespoke subatomic particles like quarks. But where is the design studio for these rare...

We don't Make the Rules: Professor Geoffrey Penington

January 7, 2025
Geoff Penington

Assistant Professor Geoff Penington

The sketch of modern physics’ conundrum that we in the general public have a hazy picture of hasn’t changed for a hundred years. The cat is both kicking and has kicked, the electron is zipping around but we can’t know both where it is and how quick it is going, the particles are mysteriously linked in ways that appear faster than the speed of light, God...

Hitoshi Murayama elected to leadership role in the APS Division of Particles & Fields

December 10, 2024
Hitoshi Murayama speaking in February 2023

Hitoshi Murayama speaks at the Particle Physics Project Prioritization Panel (P5) Town Hall Meeting at Berkeley Lab in February 2023. Paul Mueller, Berkeley Lab

Hitoshi Murayama has been elected to serve in the chair line of the Executive Committee of the American Physical Society’s Division of Particles & Fields.

...

A nearby supernova could end the search for dark matter

November 21, 2024
A highly magnetized neutron star

An artist's concept of a highly magnetized neutron star. According to current theory, axions would be created in the hot interior of the neutron star. UC Berkeley astrophysicists say that the strong magnetic field of the star will transform these axions into gamma rays that can be detected from Earth, pinpointing the mass of the axion. Image: Casey Reed, courtesy of Penn State;...

Raúl Briceño

Assistant Professor

Raúl Briceño was born and raised in Caracas, Venezuela. In 2013, he received his PhD in Physics from the University of Washington. He then joined the Center for Theoretical and Computational Physics at Jefferson Lab as a postdoc. After three years as a postdoc, in 2016 he became the Nathan Isgur Research Fellow at Jefferson Lab. Shortly after, in 2017 he started an Assistant Professor position at Old Dominion University with a joint appointment at Jefferson Lab as a Staff Scientist. His research largely focuses on aspects of theoretical nuclear and particle physics. In 2023, he joined the...

Mahiko Suzuki

Professor Emeritus

B.S., 1961; M.S., 1963; Ph.D., 1965, University of Tokyo; Research Fellow, Caltech 1965-66; R.C. Tolman Fellow, Caltech 1966-67. Member, Institute for Advanced Study, 1967-68; Research Associate, University of Tokyo, 1968-69; Visiting Associate Professor, Columbia University 1969-70; Associate Professor, University of California, Berkeley, 1970-74; Professor, University of California 1974-present; Fulbright Scholar 1965-68; J.S. Guggenheim Fellow 1976-77; Japan Society for Promotion of Science Fellow 1995; Fellow, American Physical Society.

Research Interests

The Standard Model of...