New Approaches to Developing the Integral Indicator Methodology for Estimating the Financial Efficiency of Agricultural Entities in Poland, the Republic of Moldova, and EU Countrie... by Mariusz Trojak, Barbara Kiełbasa, Daniela Popa, Aliona Sargo

Get full text

On the two-loop BSM corrections to $$h\longrightarrow \gamma \gamma $$ h ⟶ γ γ in a triplet extension of the SM by Giuseppe Degrassi, Pietro Slavich

Get full text

A reliable analytical procedure to determine the carbon isotopic signature of CO₂-bearing COH fluids generated in petrological experiments by L. Toffolo, L. Minopoli, E. Ferrari, S. Tumiati

Get full text

Insights from the compositional evolution of a multi-coloured, zoned tourmaline from the Cruzeiro pegmatite, Minas Gerais, Brazil by G. B. Andreozzi, G. B. Andreozzi, C. Gori, H. Skogby, U. Hålenius, A. Altieri, F. Bosi, F. Bosi

Get full text

Crystal structure and elastic properties of parabreyite: a new high-pressure ring silicate in the CaSiO₃ system by B. Chrappan Soldavini, M. Merlini, M. Gemmi, P. Parlanti, P. Fumagalli, S. Milani, B. Joseph, G. Bais, M. Polentarutti, A. Kurnosov, S. Poli

Get full text

Fingerprinting of ruby and sapphire gemstones through Fourier-transform infrared (FTIR) methodologies by A. Soares de Sousa, E. M. C. Gomes, L. Bayés-García, A. Di Mariano, M. Garcia-Valles

Get full text

Comparison of forest canopy gap fraction measurements from drone-based video frames, below-canopy hemispherical photography, and airborne laser scanning by Mait Lang, Mikk Antsov, Andres Mumma, Indrek Suitso, Andres Kuusk, Kaarel Piip

Get full text

Mean field limits of co-evolutionary signed heterogeneous networks by Marios Antonios Gkogkas, Christian Kuehn, Chuang Xu

Get full text

On the analytic generalization of particle deflection in the weak field regime and shadow size in light of EHT constraints for Schwarzschild-like black hole solutions by Reggie C. Pantig

Get full text

Design of polarization-independent multilayer dielectric gratings: a reflection-phase threaded approach by Shen Sitong, Li Lifeng, Zeng Lijiang

Get full text

Phantom hairy black holes and wormholes in Einstein-bumblebee gravity by Chikun Ding, Changqing Liu, Yuehua Xiao, Jun Chen

Get full text

Correlated systematic uncertainties and errors-on-errors in measurement combinations with an application to the 7–8 TeV ATLAS–CMS top quark mass combination by Enzo Canonero, Glen Cowan

Get full text

Valuation of the Vulnerable Option Price Based on Mixed Fractional Brownian Motion by Yanmin Ouyang, Jingyuan Yang, Shengwu Zhou

Get full text

Stochastic Modeling of Adaptive Trait Evolution in Phylogenetics: A Polynomial Regression and Approximate Bayesian Computation Approach by Dwueng-Chwuan Jhwueng, Chia-Hua Chang

“…We also plan to apply models to the empirical study using the two datasets: the longevity vs. fecundity in the Mediterranean nekton group, and the trophic niche breadth vs. body mass in carnivores in a European forest region.…”
Get full text

Causes of growing middle-to-upper tropospheric ozone over the northwest Pacific region by X. Ma, X. Ma, J. Huang, J. Huang, M. I. Hegglin, M. I. Hegglin, P. Jöckel, T. Zhao

“…This study highlights that the enhanced downward transport of stratospheric O<span class="inline-formula">₃</span> into the troposphere in the subtropics and a surge of tropospheric O<span class="inline-formula">₃</span> in the tropics are the two key factors driving the enhancement of O<span class="inline-formula">₃</span> in the middle-to-upper troposphere along the northwest Pacific region.…”
Get full text

Age Estimation in Children by the Measurement of Open Apices in Teeth: A Study in the Western Indian Population by Sanjana Manjrekar, Shantanu Deshpande, Farhin Katge, Romi Jain, Tejaswini Ghorpade

“…The aim of this study is to establish a new formula for age estimation in the Western Indian population by measuring the open apices of mandibular teeth using Cameriere’s European formula. …”
Get full text

A Triple-Band Slotted Patch Antenna With Metasurface Loading for UHF-RFID, Satellite Communication, and 5G Applications by Sayan Sarkar, Bhaskar Gupta

“…Finally, the third frequency band partially covers the 3.7-4.2GHz satellite communication band. The S<inline-formula> <tex-math notation="LaTeX">$_{11} \le -10$ </tex-math></inline-formula>dB regions of the antenna-metasurface system lie between 833-885MHz, 3400-3550MHz and 4059-4164MHz. …”
Get full text

Soil smoldering in temperate forests: a neglected contributor to fire carbon emissions revealed by atmospheric mixing ratios by L. Vallet, L. Vallet, C. Abdallah, T. Lauvaux, L. Joly, M. Ramonet, P. Ciais, M. Lopez, I. Xueref-Remy, F. Mouillot

“…These values exceed by 2-fold the Global Fire Assimilation System (GFAS) estimates for the country, reaching 4.18 MtCO<span class="inline-formula">₂</span>-eq (CO and <span class="inline-formula">CO₂</span>). …”
Get full text

A Study on the Evolution of Emission Altitude with Frequency Among 104 Normal Pulsars by Chaoxin Luo, Xin Xu, Changrong Du, Qijun Zhi

Get full text

COVID-19 Crisis: How to Avoid a ‘Lost Generation’ by Dennis Tamesberger, Johann Bacher

“…Abstract The spread of the coronavirus has made economic conditions difficult in many economic areas and has led to skyrocketing youth unemployment in most European countries. On the basis of simple model calculations, we estimate the consequences of the COVID-19 shutdown on youth unemployment in the European Union for the year 2020. …”
Get full text