Results 111 to 120 of about 231,942 (269)

Inhibition of human glioblastoma cell invasion involves PION@E6 mediated autophagy process

open access: yesCancer Management and Research, 2019
Zhongyu Ren, Jing Liang, Peng Zhang, Jianjiao Chen, Jian Wen Affiliated Hospital of Guilin Medical University, Guilin Medical University, Guangxi, People’s Republic of China Background: Glioblastoma (GBM) is the most severe brain cancer due to its ...
Ren Z, Liang J, Zhang P, Chen J, Wen J
doaj  

Di-photon resonance and Dark Matter as heavy pions [PDF]

open access: green, 2016
Michele Redi   +3 more
openalex   +1 more source

Observation and investigation of πK atoms

open access: yesEPJ Web of Conferences, 2017
There is accurate relation between lifetime of atoms, consisting of pion and kaon, and a difference of S-wave pion kaon scattering length with isospin 1/2 and 3/2: |a1/2 - a3/2 |. This difference is predicted by low energy QCD.
Yazkov Valeriy
doaj   +1 more source

Thermal conductivity of hot pionic medium due to pion self-energy for $\pi\sigma$ and $\pi\rho$ loops

open access: yes, 2015
The thermal conductivity of pionic medium has been evaluated with the help of its standard expression from the relaxation time approximation, where inverse of pion relaxation time or pion thermal width has been obtained from the imaginary part of pion ...
Ghosh, Sabyasachi
core   +1 more source

Hard pion bremsstrahlung in the Coulomb region

open access: yes, 2007
Hard high-energy pion-nucleus bremsstrahlung, $\pi^- +A\to\pi^- +\gamma +A$, is studied in the Coulomb region, i.e. the small-angle region where the nuclear scattering is dominated by the Coulomb interaction.
A. S. Gal'perin   +3 more
core   +1 more source

Neutral pion bumps in TeV spectra of X-ray flaring blazars [PDF]

open access: gold, 2023
Μαρία Πετροπούλου   +3 more
openalex   +1 more source

Electromagnetic Structure of the Pion

open access: yes, 2013
In this work, we analyze the electromagnetic structure of the pion. We calculate its electromagnetic radius and electromagnetic form factor in low and intermediate momentum range. Such observables are determined by means of a theoretical model that takes
da Silva, Edson O.   +5 more
core   +1 more source

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