Results 51 to 60 of about 2,490,747 (186)
The decays $\rho^{-}\to\eta\pi^{-}$ and $\tau^{-}\to\eta(\eta')\pi^{-}\nu$ in the NJL model
, 2012 The widths of the decays $\rho^{-}\to\eta\pi^{-}$ and $\tau^{-}\to\eta(\eta')\pi^{-}\nu$ are calculated in the framework of the NJL model. It is shown that these decays are defined by the $u$ and $d$ quark mass difference.
D. Ebert +10 more
core +1 more source
Reaction of NHOs with Bisphosphanes – Designing Diradicaloids, Zwitterions and Radicals
Angewandte Chemie International Edition, Volume 64, Issue 15, April 7, 2025.By linking N‐heterocyclic olefins with a P‐substituted indenyl heterocycle, it was possible to synthesize a very exciting new heterocyclic substance class that is both zwitterionic and diradical. The diradical character of these heterocycles can be adjusted by rotation within the molecule, which was achieved by rational design.
Karsten Paul Lüdtke +7 more
wiley +1 more source
Track 3: Computations in theoretical physics -- techniques and methods
, 2016 Here, we attempt to summarize the activities of Track 3 of the 17th International Workshop on Advanced Computing and Analysis Techniques in Physics Research (ACAT 2016).Comment: 10 pages, 3 figures, to appear in the proceedings of ACAT ...
Luisoni, Gionata +2 more
core +1 more source
Advanced Synthesis &Catalysis, Volume 367, Issue 7, April 1, 2025.Abstract Catalytic formal aldol condensation reactions between β‐ketophosphonates and arylaldehydes, in which the C−C double bond formation occurs at the γ‐position of the β‐ketophosphonate, are reported. The reactions were performed in the presence of a catalyst system composed of p‐anisidine and trifluoroacetic acid under mild conditions. Mechanistic
James Osborne, Fujie Tanaka
wiley +1 more source
On the massive two-loop corrections to Bhabha scattering [PDF]
, 2005 We overview the general status of higher order corrections to Bhabha scattering and review recent progress in the determination of the two-loop virtual corrections. Quite recently, they were derived from combining a massless calculation and contributions
Czakon, M., Gluza, J., Riemann, T.
core +1 more source
CDF Wjj anomaly as a non-perturbative effect of the electro-weak interaction
, 2011 The recently reported CDF excess at $120\,-\, 160\,GeV$ in invariant mass distribution of jet pairs accompanying $W$-boson is tentatively interpreted as a bound state of two $W$ decaying to quark-anti-quark pair.
Bateman H. +4 more
core +1 more source
Experimental Validation of Numerical Simulation Model for No‐Load Hybrid Greenhouse Solar Dryer
Energy Science &Engineering, Volume 13, Issue 3, Page 1103-1116, March 2025.ABSTRACT This study is concerned with the development of a finite element (FE) model using COMSOL Multiphysics for hybrid greenhouse dryers in humid subtropical climate of Ranchi, under no‐load condition. The temperature and humidity distribution in the dryer was visualized using the FE model and compared against experimental data to evaluate its ...
Om Prakash +8 more
wiley +1 more source
PURIFICATION OF THE HEAT-ELECTRIC GENERATING STATION FLUE GASES OF SULFUR AND NITROGEN OXIDES
Литьë и металлургия, 2009 Technological schema of furnace gases cleaning of ash and sulfur and nitric oxides, allowing to reach maximum degree of cleaning at minimum costs, is ...
V. A. Arbuzov +3 more
doaj
Chemistry – A European Journal, Volume 31, Issue 8, February 6, 2025.A simple and cheap tool smoothly activates recalcitrant electron‐rich aryl fluorides by combining visible light irradiation with a popular titrating agent. The process generates in‐situ aryl radicals, which can be then trapped forming a variety of new covalent bonds.
Alessandro Cerveri +7 more
wiley +1 more source
, 2013 In the extended NJL model the total cross sections of the processes $e^+e^- \to (\eta, \eta', \eta(1295), \eta(1405))\gamma$ at energies up to 2 GeV are calculated. The intermediate vector mesons $\rho (770)$, $\omega(782)$, $\phi (1020)$, $\rho' (1450)$,
Ahmadov, A. I. +2 more
core +1 more source