Results 31 to 40 of about 84,417 (113)

Efferent projections of Nps‐expressing neurons in the parabrachial region

open access: yesJournal of Comparative Neurology, Volume 532, Issue 6, June 2024.
We mapped the efferent projections of neuropeptide S (NPS) neurons in the parabrachial nucleus and peri‐locus coeruleus using a genetic approach combined with a neural network algorithm (BoutonNet). NPS neurons project via a periventricular and ventral pathway and target the paraventricular nucleus of the thalamus, bed nucleus of the stria terminalis ...
Richie Zhang   +3 more
wiley   +1 more source

Perturbative Renormalizability of Chiral Two Pion Exchange in Nucleon-Nucleon Scattering: P- and D-waves

open access: yes, 2011
We study the perturbative renormalizability of chiral two pion exchange in nucleon-nucleon scattering for p- and d-waves within the effective field theory approach.
Valderrama, M. Pavon
core   +1 more source

Novel Aspects of QCD in Leptoproduction

open access: yes, 2004
I review several topics in electroproduction which test fundamental aspects of QCD. These include the role of final-state interactions in producing diffractive leptoproduction processes, the shadowing of nuclear structure functions, and target-spin ...
Brodsky, S. J.
core   +1 more source

Power Counting of Contact-Range Currents in Effective Field Theory

open access: yes, 2015
We analyze the power counting of two-body currents in nuclear effective field theories (EFTs). We find that the existence of non-perturbative physics at low energies, which is manifest in the existence of the deuteron and the 1S0 NN virtual bound state ...
Phillips, Daniel R.   +1 more
core   +3 more sources

A Sketch of Two and Three Bodies

open access: yes, 1999
A cartoon of the Effective Field Theory of many nucleon systems is drawn, concentrating on Compton scattering in the two nucleon system, and on $nd$ scattering in the three body system.Comment: 11 pages (stone-age) LaTeX with 7 figures, uses packages ...
Griesshammer, Harald W.
core   +2 more sources

Solution of the Nuclear Shell Model by Symmetry-Dictated Truncation

open access: yes, 1995
The dynamical symmetries of the Fermion Dynamical Symmetry Model are used as a principle of truncation for the spherical shell model. Utilizing the usual principle of energy-dictated truncation to select a valence space, and symmetry-dictated truncation ...
Arima A   +49 more
core   +1 more source

Abstract Book: 25th Congress of the European Hematology Association Virtual Edition, 2020

open access: yes, 2020
HemaSphere, Volume 4, Issue S1, Page 1-1168, June 2020.
wiley   +1 more source

An Overview of Meson-Nuclear Physics

open access: yes, 2010
This conference covers an extremely broad range of topics and in just a few pages it is impossible to even touch on all the areas which will be discussed. We have chosen to summarise just one area where there has recently been impressive progress, namely
Thomas, A. W.
core   +1 more source

Ab Initio No Core Shell Model with Leadership-Class Supercomputers

open access: yes, 2018
Nuclear structure and reaction theory is undergoing a major renaissance with advances in many-body methods, strong interactions with greatly improved links to Quantum Chromodynamics (QCD), the advent of high performance computing, and improved ...
Aktulga, Hasan Metin   +11 more
core   +1 more source

Modern topics in theoretical nuclear physics

open access: yes, 2006
Over the past five years there have been profound advances in nuclear physics based on effective field theory and the renormalization group. In this brief, we summarize these advances and discuss how they impact our understanding of nuclear systems and ...
A Schwenk   +49 more
core   +1 more source

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