Results 51 to 60 of about 6,315 (135)
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
Transition Metal‐Promoted Direct CS and CSe Bond Formation from Csp3H Bonds
European Journal of Organic Chemistry, Volume 28, Issue 20, May 28, 2025.This review summarizes the significant advancements in transition metal‐catalyzed direct chalcogenylation of Csp3H bonds over the past decade (2014–2024). The discussion is organized by transition metal catalysts, with particular emphasis on mechanistic insights of these transformations.
Douglas B. Paixão +7 more
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
, 2006 The corrected cross section of the e^+e^-\to\pi^+\pi^- process measured in the SND experiment at the VEPP-2M e^+e^- collider is presented. The update is necessary due to a flaw in the e^+e^-\to\pi^+\pi^- and e^+e^-\to\mu^+\mu^- Monte Carlo events ...
A. A. Korol +32 more
core +1 more source
ChemBioChem, Volume 26, Issue 10, May 27, 2025.Leishmaniasis poses a global health challenge with limited treatment options and rising drug resistance. Activity‐based protein profiling using fluorophosphonate probes is employed to profile serine hydrolases, key virulence factors in Leishmania mexicana.
Jaime A. Isern +7 more
wiley +1 more source
Chemoselective or Regioselective?
ChemistryEurope, Volume 3, Issue 3, May 2025.The current definitions of chemoselectivity and regioselectivity lack sufficient clarity and allow for the ambiguous labeling of reported reaction selectivities in some instances. This article proposes a rationale and simplified definitions of these terms that will facilitate an unambiguous description of the observed reaction selectivity.
Andrej Kolarovič, Pavol Jakubec
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
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
Development of Efficient Covalent Inactivators of a Fungal Aspartate Semialdehyde Dehydrogenase
Drug Development Research, Volume 86, Issue 3, May 2025.ABSTRACT Aspartate semialdehyde dehydrogenase (ASADH) catalyzes the second step in the fungal pathway towards the synthesis of threonine, isoleucine, and methionine, and it has been identified as a viable target for antifungal drug development. Our previous work produced a group of vinyl sulfones that function as irreversible covalent inactivators of ...
Samantha N. Friday +14 more
wiley +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