Results 81 to 90 of about 174,675 (266)

Mu and Tau Neutrino Thermalization and Production in Supernovae: Processes and Timescales

, 2000
We investigate the rates of production and thermalization of $\nu_\mu$ and $\nu_\tau$ neutrinos at temperatures and densities relevant to core-collapse supernovae and protoneutron stars.
A. Burrows, A. Burrows, A. Burrows, A. Burrows, A. L. Fetter, Adam Burrows, B. L. Friman, D. A. Dicus, D. L. Tubbs, D. L. Tubbs, D. L. Tubbs, D. Lamb, E. G. Flowers, G. Raffelt, G. Sigl, H. Suzuki, H.-T. Janka, J. Pons, Jorge E. Horvath, R. P. Brinkmann, S. Bruenn, S. Hannestad, S. Reddy, Todd A. Thompson, W. Keil, W. R. Yueh   +25 more
core   +1 more source

Chiral NN model and Ay puzzle [PDF]

, 2001
We analyze the results by chiral NN models for the two-nucleon system and calculate the predictions for the nucleon vector analyzing power of elastic nucleon-deuteron (Nd) scattering, Ay, by these models.
Entem, D. R., Machleidt, R., Witala, H.
core   +2 more sources

177LU-PSMA AND 177LU-DOTATATE AS THERAPY ALTERNATIVES FOR METACHRONOUS TRANSDIFFERENTIATED PROSTATE AND NEUROENDOCRINE TUMORS - CASE REPORT

Hematology, Transfusion and Cell Therapy
Introduction/Justification: Prostate cancer is among the most common cancers in males. The PSMA (Prostate-Specific Membrane Antigen), a protein expressed in prostate cancer cells, has been used in the control of that cancer and can also be taken up in ...
Beatriz Birelli do Nascimento, Elson Yassunaga Teshirogi, Lucas Bueno Oliveira, Lucas Nascimento Bernardes, Walter Stefatuno, Braulio Regiani Passos   +5 more
doaj   +1 more source

Contributions of chiral two- and three-nucleon interactions to closed shell nuclei

EPJ Web of Conferences, 2016
Using two-nucleon force alone is usually inadequate to interpret nuclear systems’ experimental data. We adopt a chiral N3LO two-nucleon potential V2N with the inclusion of an in-medium three-nucleon (NNN) force V̄3N to calculate binding energies of ...
Tzeng Yiharn, Tzeng Shwu-Yun Tsay, Kuo T. T. S.   +2 more
doaj   +1 more source

Modelo Quark-Diquark para dispersión elástica protón -protón con normalización global

Revista de la Facultad de Ciencias, 2019
Se presenta el estudio de un modelo de dispersión elástica nucleón-nucleón (y nucleón antinucleón)  basado en una representación quark-diquark del nucleón con pomerón elástico.
Alejandro Molina-Cerón, Carlos Arturo Ávila-Bernal   +1 more
doaj   +1 more source

Simulation of Galactic Cosmic Ray Proton Fluxes With the Daily Modulation Parameter: Validation With AMS‐02 Data for 2011–2019

Journal of Geophysical Research: Space Physics, Volume 130, Issue 8, August 2025.
Abstract The flux of galactic cosmic rays (GCRs) is modulated by solar activity on different time scales. This is often described with the force‐field approximation via the single variable parameters of the modulation parameter, which formally corresponds to the average rigidity loss of GCR particles in the heliosphere. The force‐field approximation is
Pauli Väisänen, Bruna Bertucci, Nicola Tomassetti, Miguel Orcinha, Ilya Usoskin, Sergey Koldobskiy   +5 more
wiley   +1 more source

Microscopic optical potentials for $^4$He scattering

, 2014
We present a reliable double-folding (DF) model for $^{4}$He-nucleus scattering, using the Melbourne $g$-matrix nucleon-nucleon interaction that explains nucleon-nucleus scattering with no adjustable parameter. In the DF model, only the target density is
Egashira, Kei, Matsumoto, Takuma, Minomo, Kosho, Toyokawa, Masakazu, Yahiro, Masanobu   +4 more
core   +1 more source

On the impact of mass difference between the pions (π±-π0) and the nucleons (n-p) on the charge independence breaking of nuclear forces

Ядерна фізика та енергетика, 2017
Charge dependence of the pion-nucleon coupling constants and the 1S0-state low-energy nucleon-nucleon scattering parameters are studied on the basis of the Yukawa meson theory.
V. A. Babenko, N. M. Petrov
doaj  

Experimental progress and status on nucleon electromagnetic form factors

EPJ Web of Conferences, 2016
Nucleon electromagnetic form factors are the fundamental quantities that are related to a two-dimensional view of the charge and magnetization distribution in the nucleon. They are essential in understanding the nucleon electromagnetic structure. In this
Gao H., Peng C., Zhao Z.W.
doaj   +1 more source

Neutron properties from light nuclei

EPJ Web of Conferences, 2017
We review the achievements of the project B.6. Topics addressed include pion photoproduction of three-nucleon systems, electromagnetic and axial currents in chiral nuclear EFT, aspects of EFTs with spin-3/2 fields, nuclear structure and dynamics from the
Epelbaum Evgeny, Hammer Hans-Werner, Meißner Ulf-G.   +2 more
doaj   +1 more source