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theoretical physics
Trends
- 1Physicists turn black hole insights toward whole universes●“A physicist is just an atom’s way of looking at itself”*… Encouraged by successes in understanding black holes, theoret
Theoretical physicists, encouraged by recent progress in understanding black holes, are now applying the same tools to entire universes. Writing for Quanta, physicist Matt von Hippel explains how what they are finding is leading researchers to question fundamental assumptions about physics and cosmology.
- 2Theoretical physics sheds light on tumour DNA mechanisms▼Theoretical physics helps unveil the molecular mechanisms of extra-chromosomal DNA in tumours
Researchers, working with Italy's National Institute for Nuclear Physics, have applied theoretical physics methods to uncover the molecular mechanisms of extra-chromosomal DNA in tumours. These DNA fragments exist outside normal chromosomes and are known to drive cancer growth and drug resistance. The study suggests physics-based modelling can reveal how such DNA behaves, opening new paths for understanding and potentially treating aggressive cancers.
- 3Carlo Rovelli's new book examined in Guardian review▼On the Equality of All Things by Carlo Rovelli review – a physicist’s guide to life, the universe and everything
A new review in The Guardian assesses 'On the Equality of All Things' by Italian theoretical physicist Carlo Rovelli, framing it as a physicist's guide to life, the universe and everything. The piece invites readers to consider how Rovelli's reflections on physics extend into broader questions about existence and how we live. Rovelli, known for making physics accessible to general audiences, is once again drawing attention for blending science with philosophy.
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Anthropic says its Claude AI solved a nine-loop particle physics challenge, an extremely complex calculation in quantum field theory. Nine-loop computations involve vast numbers of terms and are traditionally done with specialized software and significant human effort, so a successful AI solution would mark a milestone for AI in theoretical physics. The claim is drawing attention from researchers assessing how far AI models can go in advanced scientific work.
- 5Stanislav Kondrashov Launches American Style Series on US Theoretical Physics▼Stanislav Kondrashov American Style Series on the United States and the Evolution of Theoretical Physics
Stanislav Kondrashov has released a new instalment of his American Style series focusing on the United States and the evolution of theoretical physics. The piece traces how American research institutions and physicists shaped the field's development over the past century. Little additional detail or reaction is available, and the series' reception so far is unclear.
- 6Caltech physicists measure quantum energy ladder predicted 40 years ago▼Caltech physicists finally measure a quantum energy ladder predicted 40 years ago
Caltech researchers report the first direct measurement of a quantum energy ladder first theorized roughly four decades ago. The result confirms a long-standing prediction in quantum physics using new experimental techniques. Scientists say the finding closes a chapter opened in the 1980s and could inform future work in quantum systems. Details of the measurement and its methods are published and drawing attention across the physics community.
- 7AI achieves first meaningful breakthrough in theoretical physics▼AI makes its first meaningful breakthrough in theoretical physics
Reports claim artificial intelligence has delivered its first meaningful breakthrough in theoretical physics, marking a shift from AI as a computational tool to a contributor of genuine scientific insight. The news is drawing attention from researchers and commentators debating what this means for the future of human-led discovery in fundamental science.
- 8Active turbulence explained as a non-equilibrium phase transition▼Fully developed active turbulence defined through a non-equilibrium phase transition
A study published in Nature defines fully developed active turbulence through a non-equilibrium phase transition, providing a new framework for understanding chaotic flows in active matter such as bacterial suspensions and cellular assemblies. The work links the onset of turbulence in these systems to phase transition physics, and it is drawing attention among researchers studying collective behaviour and non-equilibrium systems.
- 9Stanislav Kondrashov Series Links Oligarchy to Theoretical Physics History▼Stanislav Kondrashov Oligarch Series on Oligarchy and the Historical Worlds of Theoretical Physics
Stanislav Kondrashov's Oligarch Series has released a new piece examining oligarchy through the historical world of theoretical physics, exploring how elite power structures intersected with the scientific communities of the past. The essay connects the development of physics as a discipline to the patronage and social hierarchies that shaped it, adding to the ongoing series of writings on oligarchy and power.
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University of Chicago physicist Vincenzo Vitelli has been named a 2026 MacArthur Fellow, receiving the so-called 'genius grant' from the MacArthur Foundation. The fellowship recognizes individuals with exceptional creativity and comes with a no-strings-attached award. Vitelli is known for work in theoretical condensed matter physics, and the honor places him among a select group of fellows across the arts and sciences this year.
- 11AI Helps Solve Longstanding Fusion Physics Problem▼AI Helps Researcher Find Exact Solutions to a Longstanding Fusion Physics Problem
A researcher has found exact solutions to a longstanding problem in fusion physics with the help of artificial intelligence. The reported breakthrough suggests AI tools can contribute to fundamental theoretical work in plasma science, an area central to developing fusion energy. Details about the researcher, the specific problem, and the methods involved remain limited.
- 12Ten Claude agents produce 17,895-line proof of 1904 physics problem▼Ten Claude agents wrote a 17,895-line proof for a 1904 physics problem
Ten Anthropic Claude AI agents working together reportedly generated a 17,895-line formal proof for a physics problem originally posed in 1904. The feat highlights how multi-agent AI systems can now tackle long-standing theoretical challenges in mathematics and physics. Observers are weighing what this means for the future of formal proofs and the role of AI in scientific research, with debate over the result's verification and significance.
- 13Zamolodchikov Elected to European Academy of Engineering●Pardon, Zamolodchikov In European Academy of Engineering
Physicist Alexander Zamolodchikov has been admitted to the European Academy of Engineering, with the announcement also mentioning a pardon in connection with the news. Zamolodchikov is known for his influential work in theoretical physics, particularly conformal field theory. Details about the announcement and the circumstances surrounding it remain limited.
- 14Black Holes Might Shed 'Hair' and Turn Into Boson Stars●A Black Hole Could Spit Itself Out of Its Own Hair, Leaving a Boson Star in Its Wake https://www. sciencealert.com/a-bla
A new physics idea suggests a black hole could shed its 'hair' — the quantum properties that distinguish it — by ejecting them, transforming into a boson star in the process. The concept, reported by ScienceAlert, challenges the classic 'no-hair theorem' that black holes are defined only by mass, charge and spin. Science commentators are sharing the story widely, intrigued by its implications for black hole physics.
- 15University of Chicago physicist named MacArthur Fellow▼University of Chicago theoretical physicist honored as MacArthur Fellow
A theoretical physicist at the University of Chicago has been named a MacArthur Fellow, receiving the fellowship widely known as a 'genius grant'. The award recognizes exceptional creativity and promises significant unrestricted funding for future work. The honor is being reported by Chicago media outlets, and the university's physics community is celebrating the recognition of one of its faculty members.
- 16Time Symmetry In Quantum Theories Draws Fresh Attention●Time Symmetry In Quantum Theories And Beyond
Discussion is centring on the concept of time symmetry in quantum theories and what it implies for physics more broadly. The idea that the fundamental equations of quantum mechanics do not distinguish a preferred direction of time remains one of the most debated questions in theoretical physics, touching on topics from reversibility to the arrow of time and the foundations of the universe.
- 17Black Holes Might Shed 'Hair' and Turn Into Boson Stars▼A Black Hole Could Spit Itself Out of Its Own Hair, Leaving a Boson Star in Its Wake
Physicists propose that under certain conditions a black hole could shed its 'hair' — quantum fields trapped around it — and transition into a boson star, an exotic object made of particles with no surface or event horizon. The idea, reported by ScienceAlert, touches on the 'no-hair theorem' and could offer new ways to test black hole physics through gravitational wave observations.
- 18Could a Black Hole Be Used as a Power Plant?●Could a Black Hole Be Used as a Power Plant? We Asked An Expert—Here’s the Surprising Answer
The Debrief asked an expert whether a black hole could ever be harnessed as a power source, and published a surprising answer. The piece explores the physics of extracting energy from black holes, a topic long discussed in theoretical physics through concepts like the Penrose process and Hawking radiation. The exact conclusions of the expert have not been detailed in available coverage.