Results 81 to 90 of about 39,467 (285)

Effects of integrated programs for substance‐involved mothers on infant and child development outcomes: A systematic review and meta‐analysis

Infant Mental Health Journal: Infancy and Early Childhood, EarlyView.
Abstract Maternal substance use is a pressing public health issue that confers risk for maternal health, the parent‐infant relationship, and child development. Integrated interventions that jointly address maternal substance use and child development have shown promise for enhancing child outcomes.
Sophie Barriault, Mary Motz, Lamia Firasta, Hannah McDowell, Patrick R. Labelle, Nancy Poole, Nicole Racine   +6 more
wiley   +1 more source

Limits on an improved action for contact effective field theory in two-body systems

Physics Letters B
We consider a possible resummation of subleading effects in two-body systems with a large scattering length as described by a short-range effective field theory (EFT).
Lorenzo Contessi, Manuel Pavon Valderrama, Ubirajara van Kolck   +2 more
doaj   +1 more source

High energy resummation of jet observables

Journal of High Energy Physics, 2017
In this paper we investigate the extension of high energy resummation at LLx accuracy to jet observables. In particular, we present the high energy resummed expression of the transverse momentum distribution of the outgoing parton in the general partonic
Simone Zoia, Claudio Muselli
doaj   +1 more source

The structure of large logarithmic corrections at small transverse momentum in hadronic collisions

, 2001
We consider the region of small transverse momenta in the production of high-mass systems in hadronic collisions. By using the current knowledge on the infrared behaviour of tree-level and one-loop QCD amplitudes at O(alpha_s^2), we analytically compute ...
Altarelli, Altarelli, Balazs, Balazs, Balazs, Balazs, Bassetto, Bassetto, Baur, Beenakker, Bern, Bern, Bern, Bern, Bojak, Campbell, Catani, Catani, Catani, Catani, Catani, Catani, Catani, Collins, Collins, Collins, Collins, Curci, Curci, Daniel de Florian, Davies, Davies, Dawson, de Florian, de Florian, Del Duca, Djouadi, Dokshitzer, Ellis, Frixione, Furmanski, Giele, Haywood, Kauffman, Kodaira, Kosower, Kunszt, Massimiliano Grazzini, Parisi, Soper, Spira, van Neerven, Vogt, Wolfram, Yuan   +54 more
core   +1 more source

Five Frontiers for Science and Practice of Ecosystem Restoration in East African Forest Landscapes 东非森林景观生态系统恢复的科学与实践:五大前沿

Integrative Conservation, EarlyView.
Implementing ecosystem restoration remains challenging for policymakers and practitioners. Focusing on Rwanda, we used a participatory world‐café approach involving scientists, practitioners, and decision‐makers working on ecosystem restoration to identify emerging challenges and future research priority areas. We identified five critical frontiers for
Dula W. Duguma, Katharina Löhr, Vicky M. Temperton, William Apollinaire, Matthias Baumann, Beth A. Kaplin, Verene Nyiramvuyekure, Susanne Vögele, Laura Kmoch, Tobias Plieninger, Jacqueline Loos, Tsinda Aime, Nzamukosha Beatrice, Sophia Bohn, Uwayezu Ernest, Marina Frietsch, Callixte Gatali, Ndahiriwe Innocent, Angelique Kangondo, Bulonvu Franklin, Leonidas Maniraho, Berta Martín‐López, Drocelle Mukaneza, Valery Ndagijimana, Gaelle Ndayizeye, Martin Nizeyimana, Elias Nyandwi, Venant Nzibaza, Stefan Sieber, Ping Sun, Jeffrey L. Ullman, Gloriose Umuziranenge, Meike Wollni, Joern Fischer   +33 more
wiley   +1 more source

Threshold Resummation for W-Boson Production at RHIC

, 2006
We study the resummation of large logarithmic perturbative corrections to the partonic cross sections relevant for the process pp -> W^+- X at the BNL Relativistic Heavy Ion Collider (RHIC).
A. Mukherjee, B. Dressler, L. C. Bland, M. Glück, M. Glück, N. Kidonakis, W. Vogelsang   +6 more
core   +2 more sources

Concurrent Response of Soybean to Fixed (Full and Limited) and Variable Rate Irrigation Management in Three Soil Types: II. Growth, Yield, Evapotranspiration and Water Productivity

Irrigation and Drainage, EarlyView.
ABSTRACT Soybean growth, yield, crop evapotranspiration (ETc) and crop water use efficiency (CWUE or crop water productivity, CWP) under different irrigation levels in three different soil types in the same field were investigated concurrently. Treatments in each soil type were: (i) variable rate irrigation (VRI), (ii) fixed rate full irrigation (FR‐1″)
S. Irmak, T. A. Hinn
wiley   +1 more source

Improved thermal resummation for multi-field potentials

Journal of High Energy Physics
The resummation of large thermal corrections to the effective potential is mandatory for the accurate prediction of phase transitions. We discuss the accuracy of different prescriptions to perform this resummation at the one- and two-loop level and point
Henning Bahl, Marcela Carena, Aurora Ireland, Carlos E. M. Wagner   +3 more
doaj   +1 more source

Four-loop splitting functions at small x

Journal of High Energy Physics, 2018
We consider the expansion of small-x resummed DGLAP splitting functions at next-to-leading logarithmic (NLL) accuracy to four-loop order, namely next-to-next-to-next-to-leading order (N3LO).
Marco Bonvini, Simone Marzani
doaj   +1 more source

Next-to-leading Log Resummation of Scalar and Pseudoscalar Higgs Boson Differential Cross-Sections at the LHC and Tevatron

, 2004
The region of small transverse momentum in q qbar- and gg-initiated processes must be studied in the framework of resummation to account for the large, logarithmically-enhanced contributions to physical observables.
A. D. Martin, A. D. Martin, A. I. Vainshtein, B. Field, C. J. Glosser, D. Stump, D. A. Akyeampong, D. A. Akyeampong, D. A. Akyeampong, J. Pumplin, J. F. Gunion, L. Lewin, L. Lewin, M. A. Shifman, M. B. Voloshin, R. V. Harlander, S. Catani   +16 more
core   +1 more source