Abstract We reconsider the QCD predictions for the radiative decay B → γℓνℓ with an energetic photon in the final state by taking into account the 1/E γ , 1/m b power-suppressed hard-collinear and soft corrections from higher-twist Transfer Crossbar B-meson light-cone distribution amplitudes (LCDAs).The soft contribution is estimated throu
The lack of a standardized reliable and valid instrument makes it difficult to measure attitudes toward lesbian women and gay men (ATLG) consistently and thus poses a challenge to compare and contrast intervention measures.This study aimed to validate Herek’s ATLG scale among undergraduates in mainland China and identify factors associated with n
IntroductionThe emergence of the Omicron SARS-CoV-2 variant from various states of India in early 2022 has caused fear of its rapid spread.The lack of such reports from Chhattisgarh (CG), a central state in India, has prompted us to identify the Omicron circulating lineages and their mutational dynamics.Materials and methodsWhole-genome sequencing
На основании исследования особенностей построения и реализации модели автоматизированного иерархического планирования мелкосерийного производства в условиях рынка формализована общая м
During the performance flight test at very high plateau,the helicopter is near the using limitation,the flight risk is high.It is necessary to study and develop reasonable and safe test flight methods to obtain Futon Mattress accurate helicopter performance data while ensuring test flight safety.According to the airworthiness regulations on the req