Results 11 to 20 of about 665,376 (285)

Structure Functions and Parton Densities: a Session Summary

open access: yesSciPost Physics Proceedings, 2022
Studies of fragmentation and parton density functions are a core component of researchin high energy particle and nuclear physics. These quantities are inherently interestingas a probe of the quantum nature of the strong force and are also essential ...
Benjamin Nachman, Katarzyna Wichmann, Pia Zurita
doaj   +1 more source

Big bang nucleosynthesis: The strong nuclear force meets the weak anthropic principle [PDF]

open access: yesPhysical Review D, 2009
Contrary to a common argument that a small increase in the strength of the strong force would lead to destruction of all hydrogen in the big bang due to binding of the diproton and the dineutron with a catastrophic impact on life as we know it, we show that provided the increase in strong force coupling constant is less than about 50% substantial ...
MacDonald, J., Mullan, D. J.
openaire   +2 more sources

Voices of Nagasaki after 75 Years

open access: yesJournal for Peace and Nuclear Disarmament, 2021
Soon after the second atomic bombing in 1945, hibakusha in Nagasaki saw the dawn of the Cold War, along with the Soviet Union’s possession of atomic bombs.
Masao Tomonaga
doaj   +1 more source

Modern nuclear force predictions for the neutron-deuteron scattering lengths [PDF]

open access: yes, 2003
The nd doublet and quartet scattering lengths have been calculated based on the modern NN and 3N interactions. We also studied the effect of the electromagnetic interactions in the form introduced in AV18. Switching them off for the various nuclear force
A. Kievsky   +38 more
core   +3 more sources

Neutron Fermi liquids under the presence of a strong magnetic field with effective nuclear forces [PDF]

open access: yesPhysical Review C, 2009
Landau's Fermi Liquid parameters are calculated for non-superfluid pure neutron matter in the presence of a strong magnetic field at zero temperature. The particle-hole interactions in the system, where a net magnetization may be present, are characterized by these parameters in the framework of a multipolar formalism.
Pérez García, Mª Ángeles   +2 more
openaire   +4 more sources

Mechanical Regulation of Nuclear Translocation in Migratory Neurons

open access: yesFrontiers in Cell and Developmental Biology, 2020
Neuronal migration is a critical step during the formation of functional neural circuits in the brain. Newborn neurons need to move across long distances from the germinal zone to their individual sites of function; during their migration, they must ...
Naotaka Nakazawa   +2 more
doaj   +1 more source

Triple enhancement of quasi-SU(3) quadrupole collectivity in Strontium-Zirconium N ≈ Z isotopes

open access: yesPhysics Letters B, 2021
It is notable that along the N=Z line in the nuclear chart, extremely large collectivity emerges suddenly in the mass-80 region. By applying the Monte Carlo shell model (MCSM) and the Hartree-Fock-Bogolyubov plus generator coordinate method (HFB+gcm), we
K. Kaneko   +3 more
doaj   +1 more source

The Nuclear Quantum Gravity + Superconducting Field Theory (ToE)

open access: yesMaterials and Devices
A Theory of Everything (ToE) is any model of physics that explains and connects all fundamental interactions (strong force, electromagnetism, weak force, and gravity) into a single force.
Sergio Perez
doaj   +6 more sources

Strange Light Nuclei

open access: yesEPJ Web of Conferences, 2014
“Strange” means 1) unusual or surprising, especially in a way that is difficult to explain or understand or 2) having strangeness degree of freedom. Light nuclear systems with strangeness, light hypernuclei, are perfect playground to study baryon force ...
Nakamura Satoshi N.
doaj   +1 more source

Nuclear force and the EMC effect

open access: yesPhysics Letters B, 2015
A linear correlation is shown quantitatively between the magnitude of the EMC effect measured in electron deep inelastic scattering (DIS) and the nuclear residual strong interaction energy (RSIE) obtained from nuclear binding energy subtracting the ...
Rong Wang, Xurong Chen
doaj   +1 more source

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