Results 21 to 30 of about 5,646,274 (337)

Physics-Inspired Structural Representations for Molecules and Materials. [PDF]

open access: yesChemical Reviews, 2021
The first step in the construction of a regression model or a data-driven analysis, aiming to predict or elucidate the relationship between the atomic-scale structure of matter and its properties, involves transforming the Cartesian coordinates of the ...
Félix Musil   +5 more
semanticscholar   +1 more source

Chemical physics: The standing of a mature discipline

open access: yesChemistry Central Journal, 2007
It is always promising and enticing to start a new editorial task in the scientific arena and the launch of the Chemistry Central Journal is no exception.
Castro Eduardo A
doaj   +1 more source

VUV excitation of a vibrational wavepacket in D2 measured through strong-field dissociative ionization

open access: yesNew Journal of Physics, 2015
Femtosecond vacuum ultraviolet pulses from a monochromated high harmonic generation source excite vibrational wavepackets in the ${B}^{1}{{\rm{\Sigma }}}_{{\rm{g}}}^{+}$ state of D _2 .
A R Bainbridge   +6 more
doaj   +1 more source

Imaginary chemical potential and finite fermion density on the lattice [PDF]

open access: yes, 1998
Standard lattice fermion algorithms run into the well-known sign problem at real chemical potential. In this paper we investigate the possibility of using imaginary chemical potential, and argue that it has advantages over other methods, particularly for
A. Hasenfratz   +15 more
core   +2 more sources

The Phases of QCD in Heavy Ion Collisions and Compact Stars [PDF]

open access: yes, 2000
I review arguments for the existence of a critical point in the QCD phase diagram as a function of temperature and baryon chemical potential. I describe how heavy ion collision experiments at the SPS and RHIC can discover the tell-tale signatures of such
Rajagopal, Krishna
core   +2 more sources

Changes on the Physical-Chemical Properties of Kue delapan Jam on Various Steaming Time

open access: yesInternational Journal of Science and Engineering, 2014
This research intended to study browning reaction between glucose, fructose, and lipids with amino acids in real system during making Kue Delapan Jam. Research applied completely randomized design with steaming time as treatment ( 2, 4, 6, and 8 hours ...
Sri Agustini
doaj   +1 more source

New Lewis Structures through the application of the Hypertorus Electron Model [PDF]

open access: yes, 2010
The hypertorus electron model is applied to the chemical bond. As a consequence, the bond topology can be determined. A linear correlation is found between the normalized bond area and the bond energy. The normalization number is a whole number.
Omar Yepez
core   +3 more sources

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

open access: yesJournal of Chemical Physics, 2017
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 ...
T. Bereau   +3 more
semanticscholar   +1 more source

Prospects for strangeness measurement in ALICE [PDF]

open access: yes, 2008
The study of strangeness production at LHC will bring significant information on the bulk chemical properties, its dynamics and the hadronisation mechanisms involved at these energies.
B. Hippolyte   +8 more
core   +2 more sources

Welcome to Atoms: A New Open Access Journal

open access: yesAtoms, 2012
There is no doubt that it is an exciting time to be studying quantum properties of atoms, molecules, and nuclei. Increasingly deep connections between long-established fields: “atomic physics”, “molecular physics”, “chemical physics”, “nuclear physics”, “
James F. Babb
doaj   +1 more source

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