News
53 news in 2025
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2025-01-09
Paper of the WeekWeek 2, January 2025
Title: Imaginary Hamiltonian variational ansatz for combinatorial optimization problems Author: Xiaoyang Wang, Yahui Chai, Xu Feng, Yibin Guo, Karl Jansen, Cenk Tüysüz arXiv: http://arxiv.org/abs/2408.09083v2 Title: GRB Redshift Classifier to Follow-up High-Redshift GRBs Using Supervised Machine Learning Author: Maria Giovanna Dainotti, Shubham Bhardwaj, Christopher Cook, Joshua Ange, Nishan Lamichhane, Malgorzata Bogdan, Monnie McGee, Pavel Nadolsky, Milind Sarkar, Agnieszka Pollo, Shigehiro Nagataki arXiv: http://arxiv.org/abs/2408.08763v3 Title: Isosceles trapezoids of unit area with vertices in sets of infinite planar measure Author: Junnosuke Koizumi arXiv: http://arxiv.org/abs/2501.01914v1 Title: From planar to annular to toroidal bracket polynomials for pseudo knots and links Author: Ioannis Diamantis, Sofia Lambropoulou, Sonia Mahmoudi arXiv: http://arxiv.org/abs/2501.00736v1 Title: Monte Carlo simulation of the $SU(2)/\mathbb{Z}_2$ Yang--Mills theory Author: Motokazu Abe, Okuto Morikawa, Hiroshi Suzuki arXiv: http://arxiv.org/abs/2501.00286v1 Title: Deep learning for exploring hadron-hadron interactions Author: Lingxiao Wang arXiv: http://arxiv.org/abs/2501.00374v1
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2025-01-02
Paper of the WeekWeek 1, January 2025
Title: QCD sum rule approach to Okamoto-Nolen-Schiffer anomaly Author: Hiroyuki Sagawa, Tomoya Naito, Xavier Roca-Maza, Tetsuo Hatsuda arXiv: http://arxiv.org/abs/2412.19851v1 Title: Jackiw-Teitelboim Gravity and Lorentzian Quantum Cosmology Author: Masazumi Honda, Hiroki Matsui, Kota Numajiri, Kazumasa Okabayashi arXiv: http://arxiv.org/abs/2412.20398v1 Title: Phase and equation of state of finite density QC$_2$D at lower temperature Author: Etsuko Itou, Kei Iida, Kotaro Murakami, Daiki Suenaga arXiv: http://arxiv.org/abs/2412.18825v1 Title: Violation of Parity and Flavor Symmetries in a Nambu-Jona-Lasinio Model Author: Yukimi Goto, Tohru Koma arXiv: http://arxiv.org/abs/2412.19244v1
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2025-01-02
Press Release
Ancient DNA unlocks new understanding of migrations in the first millennium AD
A new study published in Nature reveals waves of human migration across Europe during the first millennium AD using a more precise method of analysing ancestry with ancient DNA. Led by Leo Speidel, ECL Unit Leader at RIKEN iTHEMS, formally a Sir Henry Wellcome postdoctoral researcher at the Francis Crick Institute and UCL, alongside Pontus Skoglund at the Francis Crick Institute, this study reports a new data analysis method called Twigstats. Applied to over 1500 ancient genomes, the new approach reveals previously unknown details of migrations in Europe during the first millennium AD (year 1 to 1000), encompassing the Iron Age, the fall of the Roman Empire, the early medieval ‘Migration Period’ and the Viking Age. The new approach can be applied to populations across the world and may enable researcher to reveal more missing pieces of the puzzle in future. Please refer to the press release by the Francis Crick Institute for further details.
53 news in 2025