Results 151 to 160 of about 1,758 (307)

Testing lepton flavor universality at the Electron-Ion Collider

open access: yesJournal of High Energy Physics
Measurements of b → cτ − ν ¯ τ $$ b\to {c\tau}^{-}{\overline{\nu}}_{\tau } $$ transitions at colliders are highly motivated for testing lepton flavor universality (LFU), a cornerstone hypothesis of the Standard Model (SM).
Yong jie Deng   +3 more
doaj   +1 more source

Impact of Processing Environment on Anti‐Solvent Free FAPbI3 Films and Solar Cells

open access: yesAdvanced Energy Materials, EarlyView.
This work explores the dependence of 2‐step FAPbI3 films and solar cells on the atmosphere and humidity during each processing step. In‐situ and ex‐situ characterizations are used to correlate film composition, structure, morphology, and intermediate phase evolution with solar cell performance and lifetime.
Elizabeth M. Wall   +4 more
wiley   +1 more source

Quantifying the land‐use change due to soybean‐based biodiesel in the United States

open access: yesApplied Economic Perspectives and Policy, EarlyView.
Abstract We quantify the impact of soybean oil‐based biodiesel production on US cropland, using a method that accounts for the intermediate effect of soybean crushing facilities. Based on U.S. Environmental Protection Agency data for biodiesel production and proprietary data for soybean crushing facilities over 2011–2020, we find that the elasticities ...
Ruiqing Miao   +5 more
wiley   +1 more source

Theory of lepton universality, flavour and number violation [PDF]

open access: yesProceedings of 9th International Workshop on the CKM Unitarity Triangle — PoS(CKM2016), 2017
openaire   +1 more source

Beyond Labels: Exploring Consumer Preferences for Plant‐Based Meat Labeling Policies

open access: yesApplied Economic Perspectives and Policy, EarlyView.
ABSTRACT Whether meat‐related terms should be permitted on the labels of plant‐based meat alternatives is hotly debated. Utilizing survey data featuring a discrete choice experiment, we examine consumer responses to plant‐based meat alternatives under three labeling scenarios: no restrictions; a ban on meat‐related terms; and a requirement for a ...
Liam J. S. Boldt   +3 more
wiley   +1 more source

A Scoping Review of Nudges for Enhancing Agricultural Policy

open access: yesApplied Economic Perspectives and Policy, EarlyView.
ABSTRACT Following PRISMA guidelines, we conduct a scoping review on 18 empirical studies on nudging interventions for farmers in Europe and the USA. The evidence on the effectiveness of nudges is mixed. Some studies demonstrate positive outcomes, particularly when nudges are combined with other interventions; others report no effect or negative ...
Nadja El Benni   +4 more
wiley   +1 more source

Heavy flavour in high-energy nuclear collisions: theory overview of transport calculations

open access: yes, 2018
Transport calculations are the tool to study medium modifications of heavy-flavour particle distributions in high-energy nuclear collisions. We give a brief overview on their state-of-the art, on the information one can extract, on the questions remaining open and on further analysis to carry out in the near future.
openaire   +2 more sources

Do Consumers Value Diversity in Agriculture? A Choice Experiment

open access: yesApplied Economic Perspectives and Policy, EarlyView.
ABSTRACT Farm ownership in the US today is racially and ethnically homogeneous. Diverse farmers and ranchers make up less than 10% of all producers, they tend to be less financially stable and have tighter profit margins. In the past few years, both government and industry programs have aimed to increase the participation and profitability of diverse ...
Maria Kalaitzandonakes   +2 more
wiley   +1 more source

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