Scientists have successfully demonstrated quantum squeezing of a nanoscale particle, achieving motion uncertainty smaller than quantum mechanical fluctuations. This achievement paves the way for basic research and applications like autonomous driving without GPS.
A new study uses advanced computer simulations to shed light on the fundamental properties of dark matter. The research reveals how gas clouds in the early Universe could reveal information about dark matter's mass, which is crucial for particle physicists to develop theoretical models.
Smitha Vishveshwara, a UIUC physics professor and author, has been honored for her work blending science teaching, theater, and art. Her award recognizes her innovative approach to communicating complex physics concepts through storytelling and artistic expression.
Dr. Vasily Sotnikov has been awarded an ERC Starting Grant to develop new computational methods for particle scattering calculations at the LHC, enabling precise predictions for Higgs boson interactions and testing electroweak symmetry breaking.
Researchers successfully treat mouse tumor with radioactive carbon ion beam, achieving complete control without major neurological side effects. The BARB project advances image-guided particle therapy using exotic beams, showing feasibility and effectiveness.
Physicists from the University of Copenhagen have discovered a step-like signature that resembles the signature of an elusive axion particle using galaxy clusters. This method has greatly increased what we know about axions, allowing researchers to narrow down the space where it can be found.
Andreas Papaefstathiou's research will help elevate the study of particle physics in nuclear collisions at Kennesaw State University. The grant will also contribute to the development of a new particle collider in the US, strengthening partnerships between universities.
Researchers at ETH Zurich and TU Wien have successfully isolated rotational vibrations in nanoparticles, allowing for the extraction of energy in a quantum ground state even at room temperature. This breakthrough enables the study of quantum physics in objects that are significantly larger than atoms and molecules.
A team of researchers from Chung-Ang University has developed an innovative air filter that mimics the way mucus-coated nasal hairs trap particles, achieving remarkable filtration efficiency. The particle-removing oil-coated (PRO) filter is a significant leap forward in air purification, offering improved performance and sustainability.
Researchers at Stevens Institute of Technology have developed a groundbreaking formula that describes the relationship between a quantum object's wave-ness and particle-ness. This breakthrough enables more precise imaging techniques, such as quantum imaging with undetected photons, which can accurately map the shape of an object even i...
Researchers successfully demonstrate Fermi acceleration mechanism with ultracold atoms, unlocking new understanding of cosmic rays behavior. The technology has the potential for high-precision control over particle acceleration and opens new possibilities for investigating phenomena relevant to high-energy astrophysics.
A new study explores using a pretrained jet foundation model to reconstruct hadronically decaying tau leptons, achieving better performance than models trained from scratch. The approach could make particle physics analyses more efficient and scalable, especially in situations with limited high-quality simulated data.
Researchers from Penn University propose a five-member particle package, known as the 5-plet, that string theory cannot accommodate. This particle family is absent in any known string-based calculation, raising concerns about the framework's validity.
Researchers at ETH Zurich and international teams use precision atomic spectroscopy to detect a hypothetical force in atoms. The team measured energy shifts in isotopes with high accuracy, setting bounds on the mass and charge of the new particle.
Research found that macrophages use two independent pathways to regulate inflammatory and lysosomal responses to toxic particles. The study identified key transcription factors and signaling pathways involved, offering potential therapeutic opportunities to quell inflammation.
Researchers at Johannes Gutenberg University Mainz receive EUR 180,000 to study ultracold neutrons and detect a 'forbidden' muon decay, key experiments in modern particle physics, with implications for the Standard Model and potential new physics discoveries.
Researchers successfully simulated fundamental interactions using Google's quantum processor, demonstrating the potential of quantum computing in particle physics and quantum materials. The study provides new insights into gauge theories and the behavior of particles, with implications for understanding space and time.
A new Johns Hopkins study suggests that supermassive black holes could generate high-energy particles similar to those produced by human-made particle colliders. The research proposes using observatories tracking cosmic events to detect these particles, offering a potential cheaper alternative to expensive facilities.
Researchers aim to harness muon beams for higher collision energy, enabling breakthroughs in particle physics. The goal is to understand dark matter and the Higgs boson's role in the universe's birth and potential collapse.
Researchers extend Wheeler's delayed-choice experiment by introducing a second beam splitter with insertable or removable sections, demonstrating diverse wave-particle duality behaviors. The novel interferometer structure provides new insights into quantum measurement and the nature of reality.
The University of Texas at Arlington's ATLAS Experiment team has made significant contributions to the discovery of the Higgs boson particle. The team's work on the Large Hadron Collider at CERN led to a Noble Prize in 2013 and has earned them a $1 million Breakthrough Prize in Fundamental Physics.
Researchers create framework to describe fundamental physics principles in both realms, providing key component for reconciling theories. The holographic principle is a crucial model to predict effects of quantum gravity, enabling theoretical physicists to make accurate predictions.
Researchers at Aalto University have created a new quantum theory of gravity compatible with the Standard Model of particle physics, opening doors to understanding the universe's beginnings. The findings have potential to unlock critical understanding of singularities in black holes and the Big Bang.
Researchers developed quantum sensors capable of precisely detecting single particles, improving time and spatial resolution. The sensors demonstrated efficiency in detecting high-energy beams of protons, electrons, and pions.
Physicists have shown that particles produced in 'jets' retain information about their origins in subatomic particle smashups. The study establishes a direct connection between the 'entanglement entropy' at the earliest stage of jet formation and the particles that emerge as a jet evolves.
The ATLAS Collaboration has made significant contributions to particle physics, including detailed measurements of Higgs boson properties and studies of rare processes. Mainz researchers have played a key role in the construction and operation of the detector, making numerous leading contributions to the collaboration.
Researchers at Technion-Israel Institute of Technology have discovered a new type of quantum entanglement that exists in nanoscale systems. This discovery could lead to the development of new tools for designing photon-based quantum communication and computing components, as well as their significant miniaturization.
Beate Heinemann will succeed Helmut Dosch as Chairperson of DESY's Board of Directors in April 2025. She brings significant experience in particle physics and international collaborations, aiming to further expand the centre's scientific performance.
Jefferson Lab Director Kimberly Sawyer has been named to CoVaBIZ Magazine's 150 Most Influential People List, reflecting the laboratory's positive economic and research impacts on the region. The lab is advancing its research mission, including nuclear physics, data science, and particle accelerators.
Researchers found intrinsic spectral features with robustness and temperature dependence in Molybdenum Ditelluride, challenging existing theories. The discovery opens up new avenues for understanding four-body quasi-particle behavior in materials.
Shatashvili is being recognized for his contributions to mathematical physics, particularly in the study of symmetry in quantum field theory. His work has been instrumental in connecting mathematics and physics, with notable achievements including the co-discovery of Bethe/gauge correspondence.
Researchers at ETH Zurich have developed a fully additive-manufactured plastic scintillator detector for elementary particles, showcasing a significant step towards time- and cost-effective ways to build large-scale particle detectors. The detector's three-dimensional particle tracks enable more accurate neutrino tracking and analysis.
A new study found that even when women receive similar amounts of recognition from peers as men for excelling in physics classes, they perceive significantly less peer recognition. The researchers discovered that men report higher perceptions of peer recognition than women in both lab and lecture courses.
Targeted alpha therapy shows promise in treating resistant NETs, offering a precision tool for patients exhausted by conventional treatments. Early preclinical trials have delayed tumour growth with minimal toxicity, while clinical studies have reported high disease control rates.
A new method controls nickel particle size in catalysts, improving their performance in hydrogenation reactions. The study found that intermediate-sized particles maximize productivity for the hydrogenation of vanillin into 2-methoxy-4-methylphenol.
The University of Illinois researchers have developed organic-material-based nanozymes that can detect histamine in food products with an affordable analytic performance profile. An integrated point-of-use platform allows for rapid detection of agricultural and biological molecules without laboratory equipment.
Researchers develop a theoretical framework that reveals a conservation relationship among wave behaviour, particle behaviour, and entanglement. The team finds that the sum of these three elements remains constant, regardless of the choice of bipartite pure state, with experimental validation for various dimensions
Ben Jones, a UTA physicist, has been recognized for his contributions to developing advanced instruments used in particle physics research. His work focuses on uncovering the origin of neutrino mass and sheds light on fundamental physics at extremely small scales.
Researchers observed electrons dancing in unison around a particle less than a nanometer in diameter, achieving unprecedented precision. This breakthrough enables the study of plasmonic resonance at sub-nanometer scales, potentially leading to novel applications and enhanced efficiency in existing technologies.
Scientists use European X-ray Free Electron Laser to detect axions, which could provide evidence for new physics beyond Standard Model. The experiment sets stage for future searches in milli- to kilo-electron volt mass range.
Researchers are using machine learning to enable autonomous control of particle accelerators, opening up new possibilities for commissioning and operating high-power accelerators. The technology has been successfully applied to the CAFe2 superconducting segment, achieving global trajectory adaptive control.
Researchers used Quantum Approximate Optimization Algorithm (QAOA) to cluster jets in high-energy particle collisions, achieving performance comparable to classical algorithms. The study demonstrates the potential of quantum computing in improving jet clustering for practical applications.
Researchers at Argonne National Laboratory have developed a new use for superconducting nanowire photon detectors to detect high-energy protons, opening up exciting opportunities in nuclear and particle physics. The team found that wire widths smaller than 400 nanometers demonstrate high detection efficiency.
A recent study published in One Earth reveals that the climate effects of new particles in urban areas have been significantly underestimated. Particle formation is more pronounced at higher altitudes, where factors such as sulfuric acid and increased relative humidity promote particle growth.
Scientists have discovered that even low-mass microquasars can accelerate particles to high energies, producing gamma-ray signals. This finding challenges the long-held belief that only high-mass systems are capable of particle acceleration.
Scientists developed a method to densely populate and precisely position isolated Pt atoms on α-Fe nanoparticles, enhancing the intrinsic activity of hydrogenation reactions. This achievement resolves the activity-selectivity trade-off in hydrogenation reactions by fine-tuning the coordination environment of the active site.
Research reveals particle emissions from offshore wind farms can be toxic to blue mussels, affecting their physiology and potentially impacting coastal ecosystems. The study calls for further research on long-term effects and the importance of multi-use wind parks for aquaculture.
Pratyanik Sau, a senior at the University of Texas at Arlington, won an Outstanding Undergraduate Student Oral Presentation Award for his research on graphene using positrons. The study has implications for designing particle accelerators and fusion reactors.
Researchers reconstructed the energy spectrum of a significant SEP event on February 15, 2022, for Mars using data from multiple detectors and models. This breakthrough enhances understanding of the Martian radiation environment, crucial for future mission safety.
Researchers from Linköping University confirmed a direct connection between quantum theory and information theory, revealing the degree of unknown information in a quantum system. The study used a new experimental setup to demonstrate the equivalence of entropic uncertainty with wave-particle duality.
Neutrino research may hold the key to understanding the universe's origins and the imbalance between matter and antimatter. Scientists are exploring experimental anomalies and searching for a new 'sterile' neutrino flavor, which could provide answers to these deep questions.
A recent study published in Nature found that isoprene, a naturally occurring organic compound emitted by vegetation, significantly contributes to the formation of new particles in the upper troposphere. Isoprene oxygenated organic molecules can rapidly form new particles under certain conditions.
Theoretical physicists establish a close connection between quantum information theory and non-invertible symmetries in particle and condensed matter theories. A recent study proves that any non-invertible symmetry operation is a quantum operation, providing a general property of these operations.
Researchers constructed the first complete proton energy spectrum observed during a solar event in Martian space, providing critical data for radiation protection in future Mars missions. The study successfully calculated the radiation dose caused by the event and validated the accuracy of the Tianwen-1 MEPA data.
Researchers at Cal Poly and an international team are exploring unproven theories related to nuclear decay and the nature of matter. They aim to detect a type of decay that is currently forbidden by physics laws, which could reveal insights into the universe's origins.
Tova Holmes, a UT Physics Professor, has been awarded the prestigious Cottrell Scholar Award for her groundbreaking research on muon particles and collider technology. Her work aims to create a more efficient and streamlined process for studying these elusive particles, which could revolutionize our understanding of the universe.
Danielle Speller was awarded the 2024 Joseph A. Johnson Award for her groundbreaking research on neutrinoless double beta decay and dark matter, as well as her impactful mentorship of aspiring physicists. Jessica Esquivel received an Honorable Mention for her contributions to particle physics and community building.
Researchers at the ATLAS experiment have expanded their knowledge of Higgs boson interactions and found stronger constraints on 'new physics' phenomena. The study used machine learning to analyze data from the Large Hadron Collider, but no signs of unknown physics were detected.
Researchers have developed a new method to image nuclear shapes using high-energy particle smashups at RHIC, revealing subtle details about atomic nuclei. This technique complements lower energy methods and has implications for fields like nuclear fission, neutron stars, and exotic particle decay.
Professor Ruth Britto and her international team will develop new algorithmic methods with applications in mathematics, particle physics, and gravity. They aim to tackle longstanding computational bottlenecks and push the boundaries of numerous areas of theoretical physics.