Results 61 to 70 of about 6,048 (216)

Flat-top oscillons in an expanding universe

, 2010
Oscillons are extremely long lived, oscillatory, spatially localized field configurations that arise from generic initial conditions in a large number of non-linear field theories. With an eye towards their cosmological implications, we investigate their
David Shirokoff, I. Dymnikova, I. L. Bogolyubsky, J. S. Russell, Mustafa A. Amin, S. R. Coleman   +5 more
core   +1 more source

Scalar GW detection with a hollow spherical antenna [PDF]

, 1999
We study the response and cross sections for the absorption of GW energy in a Jordan-Brans-Dicke theory by a resonant mass detector shaped as a hollow sphere.Comment: latex file, 9 ...
A.E.H. Love, C. Brans, C.M. Will, E. Coccia, E. Coccia, E. Coccia, F. Fucito, J. A. Lobo, J.A. Lobo, L.D. Landau, M. Abramowitz, M. Bianchi, M. Bianchi, M. Brunetti, M. Maggiore, M. Saijo, M. Salvino, M. Shibata, M.E. Tobar, P. Jordan, R.V. Wagoner, S. Weinberg   +21 more
core   +2 more sources

Data as a Key Resource in Catalysis: A Community Account

ChemCatChem, Volume 17, Issue 24, December 19, 2025.
By enabling more effective use of data, AI holds great promise for accelerating discoveries. However, progress has so far been modest, largely due to the lack of standardized, machine‐readable, and openly shared catalysis data. This perspective, accounting for community insights emerging at conferences, analyses the underlying reasons for these ...
Pedro S. F. Mendes, Núria López, Sandip De, Rebecca Fushimi, Ramazan Yildirim, Annette Trunschke   +5 more
wiley   +1 more source

Caracterização fenotípica de milho pipoca conservado in situ- on farm no Extremo Oeste de Santa Catarina

Agropecuária Catarinense, 2019
A pipoca é um tipo especial de milho e aproximadamente mil variedades locais são conservadas in situ, em propriedades rurais do Extremo Oeste de Santa Catarina (EOSC).
Rose Mari Seledes, Juliana Bernardi Ogliari, Estêvão Augusto Lomberti Melhorança, Rosenilda de Souza, Wagner Bastos dos Santos Oliveira   +4 more
doaj   +1 more source

The ESCAPE Open-source Software and Service Repository [version 2; peer review: 2 approved, 1 not approved]

Open Research Europe, 2023
Purpose The purpose of the ESCAPE Open-source Software and Service Repository (OSSR) is to provide a central location for the dissemination and use of trusted open-source software in the fields of astronomy, astroparticle physics, and particle physics ...
Mark Kettenis, Gareth Hughes, Jutta Schnabel, Dmytro Kresan, Marjolein Verkouter, Christian Tacke, Mohammad Al-Turany, Thomas Vuillaume, Tamas Gal, Matthias Füßling, Kay Graf, Enrique Garcia   +11 more
doaj   +1 more source

Super-shell structure in harmonically trapped fermionic gases and its semi-classical interpretation

, 2006
It was recently shown in self-consistent Hartree-Fock calculations that a harmonically trapped dilute gas of fermionic atoms with a repulsive two-body interaction exhibits a pronounced {\it super-shell} structure: the shell fillings due to the spherical ...
Anderson M H, Berry M V, Berry M V, Bohr Aa, Brack M, Brack M, Brack M, Brack M Ögren M Yu Y Reimann S M, Creagh S C, Grimm R, Heiselberg H, M Brack, M Ögren, S M Reimann, S Åberg, Tomsovic S, Y Yu, Yu Y Ögren M Åberg S Reimann S M Brack M   +17 more
core   +1 more source

EFSA statement on the interpretation of FAIR principles for mechanistic effect models in the regulatory environmental risk assessment of pesticides

EFSA Journal, Volume 23, Issue 11, November 2025.
Abstract Among its objectives, the European Food Safety Authority working group on effect models in environmental risk assessment has worked towards the development and maintenance of a framework to facilitate the assessment of effect models within the scope of the European Food Safety Authority's activities. To fulfil this objective, the working group
European Food Safety Authority (EFSA), Sandrine Charles, Andreas Focks, Jonathan T. Haselman, Edoardo Carnesecchi, Davide Gibin, Alessio Ippolito, Alberto Linguadoca, Ivana Teodorović   +8 more
wiley   +1 more source

Social Capital Inside Out: An Empirical Examination of the Relationship Between Organizational Social Capital and Communal Social Capital in Public Organizations

Nonprofit Policy Forum
This study investigates the effect of organizational social capital (OSC) in non-profit organizations on communal social capital (CSC) in the communities where these organizations operate.
Hashavia-Tzuri Sefit, Vigoda-Gadot Eran, Hefetz Amir   +2 more
doaj   +1 more source

Towards Environmentally Sustainable Long-term Digital Preservation

International Journal of Digital Curation, 2022
ARCHIVER and Pre-Commercial Procurement funding has enabled small to medium enterprises (SMEs) to innovate and deliver new services for EOSC. Within the framework of the ARCHIVER pre-commercial procurement tender, between December 2020 and August 2021 ...
Ignacio Peluaga, João Fernandes, Shreyasvi Natraj   +2 more
doaj   +1 more source

How many (distinguishable) classes can we identify in single‐particle analysis?

Acta Crystallographica Section D, Volume 81, Issue 10, Page 535-544, October 2025.
Estimating structural heterogeneity in cryo‐EM remains difficult due to noise, misclassification and algorithmic biases that obscure subtle conformational differences. This work introduces a statistical framework based on p‐values to assess whether a given classification reflects meaningful structural variation or is indistinguishable from random ...
O. Lauzirika, M. Pernica, D. Herreros, E. Ramírez-Aportela, J. Krieger, M. Gragera, M. Iceta, P. Conesa, Y. Fonseca, J. Jiménez, J. Filipovic, J. M. Carazo, C. O. S. Sorzano   +12 more
wiley   +1 more source