Results 51 to 60 of about 446,619 (341)

Probing exotic phenomena at the interface of nuclear and particle physics with the electric dipole moments of diamagnetic atoms: A unique window to hadronic and semi-leptonic CP violation

open access: yes, 2017
The current status of electric dipole moments of diamagnetic atoms which involves the synergy between atomic experiments and three different theoretical areas -- particle, nuclear and atomic is reviewed. Various models of particle physics that predict CP
@@endQCD Collaboration   +440 more
core   +1 more source

Nuclear single-particle states: dynamical shell model and energy density functional methods [PDF]

open access: yes, 2010
We discuss different approaches to the problem of reproducing the observed features of nuclear single-particle (s.p.) spectra. In particular, we analyze the dominant energy peaks, and the single-particle strength fragmentation, using the example of ...
Bortignon, P. F., Colò, G., Sagawa, H.
core   +4 more sources

Rethinking plastic waste: innovations in enzymatic breakdown of oil‐based polyesters and bioplastics

open access: yesFEBS Open Bio, EarlyView.
Plastic pollution remains a critical environmental challenge, and current mechanical and chemical recycling methods are insufficient to achieve a fully circular economy. This review highlights recent breakthroughs in the enzymatic depolymerization of both oil‐derived polyesters and bioplastics, including high‐throughput protein engineering, de novo ...
Elena Rosini   +2 more
wiley   +1 more source

Revisiting the form factors of $$P\rightarrow V$$ P→V transition within the light-front quark models

open access: yesEuropean Physical Journal C: Particles and Fields, 2019
We investigate the self-consistency and Lorentz covariance of the covariant light-front quark model (CLF QM) via the matrix elements and form factors ($${{\mathcal {F}}}=g$$ F=g , $$a_{\pm }$$ a± and f) of $$P\rightarrow V$$ P→V transition.
Qin Chang, Xiao-Nan Li, Li-Ting Wang
doaj   +1 more source

On the stability of AdS backgrounds with λ-deformed factors

open access: yesJournal of High Energy Physics, 2021
We investigate the stability of the non-supersymmetric solutions of type-IIB supergravity having an unwarped AdS factor and λ-deformed subspaces found in [26]. Among the plethora of solutions we study the perturbative stability of backgrounds with an AdS
G. Itsios   +3 more
doaj   +1 more source

Search for Cold Dark Matter and Solar Neutrinos with GENIUS and GENIUS-TF

open access: yes, 2002
The new project GENIUS will cover a wide range of the parameter space of predictions of SUSY for neutralinos as cold dark matter. Further it has the potential to be a real-time detector for low-energy (pp and 7Be) solar neutrinos.
H. V. Klapdor-Kleingrothaus   +20 more
core   +2 more sources

Particle-particle correlations and the space-time structure of heavy ion collisions [PDF]

open access: yes, 1993
The present status of the use of two-particle intensity interferometry as a diagnostic tool to study the space-time dynamics of intermediate energy heavy ion collisions is examined.
Aichelin   +74 more
core   +2 more sources

A general model for analysis of linear and hyperbolic enzyme inhibition mechanisms

open access: yesFEBS Open Bio, EarlyView.
We developed a general enzyme kinetic model that integrates these six basic inhibition mechanism onto a single one. From this model, we deduced a general enzyme kinetic equation that through modulation of simple parameters, γ (the relative inhibitor affinity for two binding sites) and β (the reactivity of the enzyme–substrate–inhibitor complex), is ...
Rafael S. Chagas, Sandro R. Marana
wiley   +1 more source

Study on the Υ(1S)→BcM Weak Decays

open access: yesAdvances in High Energy Physics, 2015
Motivated by the prospects of the potential Υ(1S) particle at high-luminosity heavy-flavor experiments, we studied the Υ(1S)→BcM weak decays, where M = π, ρ, K(∗). The nonfactorizable contributions to hadronic matrix elements are taken into consideration
Junfeng Sun   +5 more
doaj   +1 more source

Spin-Isospin Excitations and Muon Capture by Nuclei

open access: yes, 2005
By analyzing the energy-weighted moments of the strength function calculated in RPA and beyond it is shown that the explanation of the effect of missing strength of Gamow-Teller transitions requires that residual interaction produce high-excited $1 ...
Livius Trache   +3 more
core   +1 more source

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