David J. E. Callaway is a biological nanophysicist in the

New York University School of Medicine NYU Grossman School of Medicine is a medical school of New York University, a private research university in New York City. It was founded in 1841 and is one of two medical schools of the university, with the other being the Long Island School of ...

, where he is Professor and Laboratory Director. He was trained as a theoretical physicist by

Richard Feynman Richard Phillips Feynman (; May 11, 1918 – February 15, 1988) was an American theoretical physicist, known for his work in the path integral formulation of quantum mechanics, the theory of quantum electrodynamics, the physics of the superflu ...

Kip Thorne Kip Stephen Thorne (born June 1, 1940) is an American theoretical physicist known for his contributions in gravitational physics and astrophysics. A longtime friend and colleague of Stephen Hawking and Carl Sagan, he was the Richard P. Fey ...

, and

Cosmas Zachos Cosmas K. Zachos ( el, Κοσμάς Ζάχος; born 1951) is a theoretical physicist. He was educated in physics (undergraduate A.B. 1974) at Princeton University, and did graduate work in theoretical physics at the California Institute of Techno ...

, and was previously an associate professor at the

Rockefeller University The Rockefeller University is a private biomedical research and graduate-only university in New York City, New York. It focuses primarily on the biological and medical sciences and provides doctoral and postdoctoral education. It is classif ...

after positions at

CERN The European Organization for Nuclear Research, known as CERN (; ; ), is an intergovernmental organization that operates the largest particle physics laboratory in the world. Established in 1954, it is based in a northwestern suburb of Gene ...

and

Los Alamos National Laboratory Los Alamos National Laboratory (often shortened as Los Alamos and LANL) is one of the sixteen research and development laboratories of the United States Department of Energy (DOE), located a short distance northwest of Santa Fe, New Mexico, ...

. Callaway's laboratory discovered potential therapeutics for

Alzheimer's disease Alzheimer's disease (AD) is a neurodegeneration, neurodegenerative disease that usually starts slowly and progressively worsens. It is the cause of 60–70% of cases of dementia. The most common early symptom is difficulty in short-term me ...

based upon

apomorphine Apomorphine, sold under the brand name Apokyn among others, is a type of aporphine having activity as a non- selective dopamine agonist which activates both D2-like and, to a much lesser extent, D1-like receptors. It also acts as an antagon ...

after an earlier paper of his developed models of Alzheimer amyloid formation. He has also initiated the study of protein domain dynamics by

neutron spin echo Neutron spin echo spectroscopy is an inelastic neutron scattering technique invented by Ferenc Mezei in the 1970s, and developed in collaboration with John Hayter. In recognition of his work and in other areas, Mezei was awarded the first Walte ...

spectroscopy, providing a way to observe protein

nanomachines A molecular machine, nanite, or nanomachine is a molecular component that produces quasi-mechanical movements (output) in response to specific stimuli (input). In cellular biology, macromolecular machines frequently perform tasks essential for l ...

in motion. Previous work includes the invention of the

microcanonical ensemble In statistical mechanics, the microcanonical ensemble is a statistical ensemble that represents the possible states of a mechanical system whose total energy is exactly specified. The system is assumed to be isolated in the sense that it canno ...

approach to

lattice gauge theory In physics, lattice gauge theory is the study of gauge theories on a spacetime that has been discretized into a lattice. Gauge theories are important in particle physics, and include the prevailing theories of elementary particles: quantum elec ...

with

Aneesur Rahman Aneesur Rahman (24 August 1927 – 6 June 1987) pioneered the application of computational methods to physical systems. His 1964 paper on liquid argon studied a system of 864 argon atoms on a CDC 3600 computer, using a Lennard-Jones potential ...

, work on the convexity of the effective potential of

quantum field theory In theoretical physics, quantum field theory (QFT) is a theoretical framework that combines classical field theory, special relativity, and quantum mechanics. QFT is used in particle physics to construct physical models of subatomic particles and ...

, work on

Langevin dynamics In physics, Langevin dynamics is an approach to the mathematical modeling of the dynamics of molecular systems. It was originally developed by French physicist Paul Langevin. The approach is characterized by the use of simplified models while acco ...

in quantum field theory with

John R. Klauder John Rider Klauder (born January 24, 1932) is an American professor of physics and mathematics, and author of over 250 published articles on physics. He graduated from University of California, Berkeley in 1953 with a Bachelor of Science. He re ...

, a monograph on

quantum triviality In a quantum field theory, charge screening can restrict the value of the observable "renormalized" charge of a classical theory. If the only resulting value of the renormalized charge is zero, the theory is said to be "trivial" or noninteracting. ...

, constraints on the Higgs boson and papers on

black holes A black hole is a region of spacetime where gravity is so strong that nothing, including light or other electromagnetic waves, has enough energy to escape it. The theory of general relativity predicts that a sufficiently compact mass can def ...

and superconductors. His work in these areas is highly cited and notable.

Athletic accomplishments

Dr Callaway is an avid expedition mountaineer and polar explorer. He was a competitor on the first

Eco-Challenge ''Eco-Challenge: The Expedition Race'' is a multi-day expedition length adventure race in which teams of four (five in the early years) competed. It originally aired on TV from April 1995 to April 2002. Based closely on the Raid Gauloises advent ...

. Eco-Challenge
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References

External links

*Callaway's publications at th
Google Cite databaseHomepage at NYUList of publications in high energy, computational and condensed matter physics on the Inspire database

List of biological and medical physics publications on the PubMed databasePublications on ResearchGate

ORCID ID
American biophysicists American mountain climbers California Institute of Technology alumni Living people Nanophysicists 21st-century American physicists Year of birth missing (living people) People associated with CERN {{US-physicist-stub