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    Rights for development. An analysis of the strengths and weaknesses of human rights approach to overcoming food insecurity and gender discrimination
    (2021-01-01)
    This article explores the advantages and disadvantages of using a human rights-based approach to addressing two persistent development challenges: food insecurity and gender discrimination. As an exploratory paper, it does not propose a thesis but rather defines key concepts and legal norms of the human rights-based approach (HRBA), as well as its implications for food security and gender discrimination. Despite its exploratory nature, the paper remains a fair starting point for a more critical examination of the role played by human rights in the development field. This paper is divided into four sections. The first section lays forth a theoretical framework for HRBA, emphasizing its key features and operational principles. The second section explores the benefits and drawbacks of using HRBA to achieve development goals. The third section proposes some guidelines to achieve a world without hunger and food insecurity. The fourth section discusses how HRBA might contribute to overcoming gender discrimination. Finally, I outline the main takeaways.
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    Measurement of the inclusive isolated-photon production cross section in pp and Pb–Pb collisions at √ˢɴɴ=5.02 TeV
    (Springer Nature, 2025)
    The ALICE Collaboration at the CERN LHC has measured the inclusive production cross section of isolated photons at midrapidity as a function of the photon transverse momentum ( Pʸᴛ ), in Pb–Pb collisions in different centrality intervals, and in pp collisions, at centre-of-momentum energy per nucleon pair of √ˢɴɴ = 5.02 TeV. The photon transverse momentum range is between 10–14 and 40–140 GeV/c , depending on the collision system and on the Pb–Pb centrality class. The result extends to lower Pʸᴛ than previously published results by the ATLAS and CMS experiments at the same collision energy. The covered pseudorapidity range is |ηʸ| < 0.67 . The isolation selection is based on a charged particle isolation momentum threshold Pⁱˢᵒ′ᶜʰᴛ = 1.5 GeV/c within a cone of radii R = 0.2 and 0.4. The nuclear modification factor is calculated and found to be consistent with unity in all centrality classes, and also consistent with the HG-PYTHIA model, which describes the event selection and geometry biases that affect the centrality determination in peripheral Pb–Pb collisions. The measurement is compared to next-to-leading order perturbative QCD calculations and to the measurements of isolated photons and Z⁰ bosons from the CMS experiment, which are all found to be in agreement.
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