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Berndt Mueller

James B. Duke Distinguished Professor of Physics
Physics
Box 90305, Durham, NC 27708-0305
261-D Physics Bldg, Science Drive, Durham, NC 27708-0305

Overview


Prof. Mueller's work focuses on nuclear matter at extreme energy density. Quantum chromodynamics, the fundamental theory of nuclear forces, predicts that nuclear matter dissolves into quarks and gluons, the elementary constituents of protons and neutrons, when a critical density or temperature is exceeded. He and his collaborators are theoretically studying the properties of this "quark-gluon plasma", its formation, and its detection in high-energy nuclear collisions. His other research interests include symmetry violating processes in the very early universe and the chaotic dynamics of elementary particle fields. Prof. Mueller is the coauthor of textbooks on the Physics of the Quark-Gluon Plasma, on Symmetry Principles in Quantum Mechanics, on Weak Interactions, and on Neural Networks.

Current Appointments & Affiliations


James B. Duke Distinguished Professor of Physics · 1996 - Present Physics, Trinity College of Arts & Sciences
Professor of Physics · 1990 - Present Physics, Trinity College of Arts & Sciences

In the News


Published October 9, 2020
Berndt Mueller Awarded 2021 Herman Feshbach Prize in Theoretical Nuclear Physics
Published October 7, 2020
Physicist Berndt Mueller Enters Next Phase With Feshbach Prize

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Recent Publications


Entanglement properties of SU(2) gauge theory

Journal Article Communications Physics · December 1, 2025 Understanding how isolated quantum systems thermalize is central to both fundamental physics and the development of quantum technologies. In this Perspective, we present recent and new results on thermalization in nonabelian gauge theory from exact real-ti ... Full text Cite

Transition from weak to strong coupling in thermal gauge theories: Lessons from N = 4 SYM theory

Journal Article Physical Review D · September 8, 2025 We investigate the transition between weak and strong coupling in thermal N ¼ 4 supersymmetric Yang-Mills theory as a function of ’t Hooft coupling λ for several quantities of phenomenological interest for which next-to-leading order calculations are avail ... Full text Cite

Modification of the Jet Energy-Energy Correlator in Cold Nuclear Matter.

Journal Article Physical review letters · September 2025 We compute medium corrections to the energy-energy correlator (EEC) for jets in electron-nucleus collisions at leading order in the QCD coupling and the interaction of the jet with the medium. We derive an analytical expression for the modification of the ... Full text Cite
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Recent Grants


DFG-NSF Physics: Entanglement, Thermalization and Hadronization for SU(N) Gauge Theories

ResearchPrincipal Investigator · Awarded by National Science Foundation · 2025 - 2028

Nuclear Physics at Extreme Energy Density

ResearchCo-Principal Investigator · Awarded by Department of Energy · 2005 - 2026

Mueller BNL Support 2019 Incentive Pay Supplement

Institutional SupportPrincipal Investigator · Awarded by Brookhaven National Labs · 2016 - 2020

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Education, Training & Certifications


Goethe Universitat Frankfurt Am Main (Germany) · 1973 Ph.D.
Goethe Universitat Frankfurt Am Main (Germany) · 1972 M.S.