Jonathan L. Feng

picture of Jonathan L. Feng

Distinguished Professor of Physics and Astronomy
School of Physical Sciences

Ph.D., Stanford University

Phone: (949) 824-9821
Fax: (949) 824-2174

University of California, Irvine
4129 Frederick Reines Hall
Mail Code: 4576
Irvine, CA 92697
Research Interests
Theoretical Particle Physics, Astroparticle Physics, and Cosmology
Academic Distinctions
Chancellor's Professor, 2020
Fellow, American Association for the Advancement of Science, 2016
Simons Investigator, 2015
Guggenheim Fellowship, 2014
CERN Scientific Associate, 2014
Simons Fellowship in Theoretical Physics, 2012
Fellow, American Physical Society, 2007
Chancellor's Fellow, 2006
Sloan Foundation Fellowship, 2004
Distinguished Assistant Professor Award for Research, UCI Academic Senate, 2004
Outstanding Young Researcher Award, International Association of Chinese Physicists and Astronomers, 2004
NSF CAREER Award, 2003
Michelson Prize in Physics, 2001
Research Abstract
My research is in particle physics and cosmology. These fields might appear to be completely different, with one concerned with the universe's smallest building blocks and the other concerned with the universe as a whole. In recent years, however, the most powerful particle colliders have recreated conditions that existed in the universe just a fraction of a second after the Big Bang, providing a window on the early history of the universe. At the same time, the most powerful telescopes have weighed the universe and determined that the known particles make up only 5% of its mass, providing overwhelming evidence for new particles and laws of nature at the smallest length scales.

Studies of the universe at the smallest and largest length scales are therefore now intimately connected. I am investigating a number of subjects that exploit this synergy, with the goal of answering several outstanding fundamental questions. These include:

* Do supersymmetric particles exist?
* Are there extra spatial dimensions?
* What is dark matter?
* What is dark energy?
* What is the origin of the highest energy cosmic rays?
Professional Society
American Physical Society
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