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Perspective: Reaches of chemical physics in biology. [PDF]

open access: greenJ Chem Phys, 2013
Chemical physics as a discipline contributes many experimental tools, algorithms, and fundamental theoretical models that can be applied to biological problems.
Gruebele M, Thirumalai D.
europepmc   +4 more sources

The scalar chemical potential in cosmological collider physics [PDF]

open access: yesJournal of High Energy Physics, 2021
Non-analyticity in co-moving momenta within the non-Gaussian bispectrum is a distinctive sign of on-shell particle production during inflation, presenting a unique opportunity for the “direct detection” of particles with masses as large as the ...
Arushi Bodas   +2 more
doaj   +2 more sources

Chemical physics of water. [PDF]

open access: yesProc Natl Acad Sci U S A, 2017
There is hardly any aspect of our lives that is not profoundly influenced by water. From climate to commerce and agriculture to health, water shapes our physical environment, regulates the major energy exchanges that determine climate on Earth, and is ...
Debenedetti PG, Klein ML.
europepmc   +2 more sources

Enhanced molecular yield from a cryogenic buffer gas beam source via excited state chemistry [PDF]

open access: yesNew Journal of Physics, 2020
We use narrow-band laser excitation of Yb atoms to substantially enhance the brightness of a cold beam of YbOH, a polyatomic molecule with high sensitivity to physics beyond the standard model (BSM).
Arian Jadbabaie   +4 more
doaj   +2 more sources

Chemical physics of protein folding. [PDF]

open access: yesProc Natl Acad Sci U S A, 2012
In 2008, to the consternation of some, one of the editors of this special issue on the “Chemical Physics of Protein Folding,” was quoted as saying, “What was called the protein folding problem 20 years ago is solved” (1). One purpose of this special issue is to drive home this point. The other, more important purpose is to illustrate how workers on the
Wolynes PG, Eaton WA, Fersht AR.
europepmc   +7 more sources

Non-covalent interactions across organic and biological subsets of chemical space: Physics-based potentials parametrized from machine learning [PDF]

open access: greenJournal of Chemical Physics, 2018
Classical intermolecular potentials typically require an extensive parametrization procedure for any new compound considered. To do away with prior parametrization, we propose a combination of physics-based potentials with machine learning (ML), coined ...
Tristan Bereau   +3 more
openalex   +3 more sources

Scientific school of plasma nanotechnologies and plasma power engineering in Mining University [PDF]

open access: yesИзвестия высших учебных заведений: Прикладная нелинейная динамика, 2021
 Abstract. The article is written for the 55th Anniversary of St. Petersburg Mining University Plasma School. Purpose. It is needed to highlight the history of teaching and research physical branches at the Mining University, as well as reflect ...
Popova, Anna Nikolaevna   +2 more
doaj   +1 more source

Modeling nonadiabatic dynamics with degenerate electronic states, intersystem crossing, and spin separation: A key goal for chemical physics.

open access: yesJournal of Chemical Physics, 2021
We examine the many open questions that arise for nonadiabatic dynamics in the presence of degenerate electronic states, e.g., for singlet-to-triplet intersystem crossing where a minimal Hamiltonian must include four states (two of which are always ...
Xuezhi Bian   +5 more
semanticscholar   +1 more source

Machine learning meets chemical physics.

open access: yesJournal of Chemical Physics, 2021
Over recent years, the use of statistical learning techniques applied to chemical problems has gained substantial momentum. This is particularly apparent in the realm of physical chemistry, where the balance between empiricism and physics-based theory ...
Michele Ceriotti   +2 more
semanticscholar   +1 more source

QCD Phase Boundary and the Hadrochemical Horizon

open access: yesPhysics, 2022
I review the physics of the phase boundary between hadronic matter and quark matter from several different points of view. These include thermodynamics, statistical physics, and chemical kinetics.
Berndt Müller
doaj   +1 more source

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