Results 31 to 40 of about 109,716 (280)

Cell wall target fragment discovery using a low‐cost, minimal fragment library

FEBS Letters, EarlyView.
LoCoFrag100 is a fragment library made up of 100 different compounds. Similarity between the fragments is minimized and 10 different fragments are mixed into a single cocktail, which is soaked to protein crystals. These crystals are analysed by X‐ray crystallography, revealing the binding modes of the bound fragment ligands.
Kaizhou Yan, Mathew Stanley, Olawale Raimi, Andrew T. Ferenbach, Helge C Dorfmueller, Daan M. F. van Aalten   +5 more
wiley   +1 more source

Two-loop mixed QCD-electroweak amplitudes for Z+jet production at the LHC: bosonic corrections

Journal of High Energy Physics
We present a calculation of the bosonic contribution to the two-loop mixed QCD-electroweak scattering amplitudes for Z-boson production in association with one hard jet at hadron colliders.
Piotr Bargieła, Fabrizio Caola, Herschel Chawdhry, Xiao Liu   +3 more
doaj   +1 more source

Master integrals for O $$ \mathcal{O} $$ (αα s ) corrections to H → ZZ *

Journal of High Energy Physics, 2022
We present analytic results for all the Feynman integrals relevant for O $$ \mathcal{O} $$ (αα s ) virtual corrections to H → ZZ * decay. We use the method of differential equations to solve the master integrals while keeping the full dependence on the ...
Ekta Chaubey, Mandeep Kaur, Ambresh Shivaji   +2 more
doaj   +1 more source

Numerical evaluation of two-loop integrals with pySecDec

, 2017
We describe the program pySecDec, which factorises endpoint singularities from multi-dimensional parameter integrals and can serve to calculate integrals occurring in higher order perturbative calculations numerically. We focus on the new features and on
Borowka, S., Heinrich, G., Jahn, S., Jones, S. P., Kerner, M., Schlenk, J.   +5 more
core   +1 more source

The (Glg)ABCs of cyanobacteria: modelling of glycogen synthesis and functional divergence of glycogen synthases in Synechocystis sp. PCC 6803

FEBS Letters, EarlyView.
We reconstituted Synechocystis glycogen synthesis in vitro from purified enzymes and showed that two GlgA isoenzymes produce glycogen with different architectures: GlgA1 yields denser, highly branched glycogen, whereas GlgA2 synthesizes longer, less‐branched chains.
Kenric Lee, Dimitrios Bekiari, Sofia Doello, Karl Forchhammer   +3 more
wiley   +1 more source

Precision phenomenology at multi-TeV muon colliders

Journal of High Energy Physics
Future lepton colliders, such as those based on linear e + e − or circular μ + μ − accelerators, are expected to attain centre-of-mass energies in the multi-TeV range.
Stefano Frixione, Fabio Maltoni, Davide Pagani, Marco Zaro   +3 more
doaj   +1 more source

Inclusive Decays of Heavy Quarkonium to Light Particles [PDF]

, 2002
We derive the imaginary part of the potential NRQCD Hamiltonian up to order 1/m^4, when the typical momentum transfer between the heavy quarks is of the order of Lambda_{QCD} or greater, and the binding energy E much smaller than Lambda_{QCD}.
A. A. Penin, A. Barchielli, A. Barchielli, A. Barchielli, A. Czarnecki, A. Di Giacomo, A. P. Szczepaniak, A. Pineda, A. Pineda, A. Pineda, A. Pineda, A. Pineda, A. Pineda, A. Pineda, Antonio Pineda, Antonio Vairo, B. A. Kniehl, B. A. Kniehl, B. A. Kniehl, C. Bauer, D. Gromes, Dolors Eiras, E. Eichten, E. Eichten, E. Eichten, E. J. Eichten, G. Amoros, G. P. Lepage, G. S. Bali, G. S. Bali, G. S. Bali, G. T. Bodwin, G. T. Bodwin, G. T. Bodwin, G. T. Bodwin, G. T. Bodwin, H. Leutwyler, J. P. Ma, Joan Soto, K. G. Wilson, K. Hagiwara, M. B. Voloshin, M. Baker, M. Beneke, M. E. Luke, M. Gremm, M. Neubert, M. Peter, N. Brambilla, N. Brambilla, N. Brambilla, N. Brambilla, N. Brambilla, N. Brambilla, Nora Brambilla, S. Fleming, S. N. Gupta, S. Titard, W. Fischler, Y. Chen, Y. Schröder   +60 more
core   +3 more sources

Diversity and complexity in neural organoids

FEBS Letters, EarlyView.
Neural organoid research aims to expand genetic diversity on one side and increase tissue complexity on the other. Chimeroids integrate multiple donor genomes within single organoids. Self‐organising multi‐identity organoids, exogenous cell seeding, or enforced assembly of region‐specific organoids contribute to tissue complexity.
Ilaria Chiaradia, Madeline A. Lancaster
wiley   +1 more source

Double neutral-current corrections to NLO electroweak leptonic cross sections

Journal of High Energy Physics
We present a method for improving next-to-leading order electroweak (EW) predictions for lepton-scattering processes by consistently including double neutral-current corrections arising from vector-boson-fusion topologies, which are formally of higher ...
Stefano Frixione, Fabio Maltoni, Davide Pagani, Marco Zaro   +3 more
doaj   +1 more source

Next-to-leading order electroweak corrections to gg → HH and gg → gH in the large-m t limit

Journal of High Energy Physics, 2023
We compute two-loop electroweak corrections to Higgs boson pair and Higgs plus jet production, taking into account all sectors of the Standard Model. All diagrams with virtual top quarks are computed in an expansion for large top quark mass up to order 1/
Joshua Davies, Kay Schönwald, Matthias Steinhauser, Hantian Zhang   +3 more
doaj   +1 more source