Rewinding Code: A New Era of Program Exploration
Researchers are pioneering techniques that allow developers to interactively explore program behavior not just across space-the code itself-but also across time-its execution history.
Science
String Theory’s Algebraic Roots: A New Bridge to Geometry
A novel framework connects the abstract world of Calabi-Yau categories to the physical observables of string theory, potentially unlocking deeper insights into the holographic principle.
Shadows of Supersymmetry: Stellar Constraints on Photon Mixing
New research reveals how stellar energy loss can be used to probe the interplay between Lorentz symmetry violation and supersymmetric particles.
Black Hole Echoes and the Endurance of Einstein
New gravitational wave data from merging black holes continues to validate General Relativity, though subtle signals hint at potential new physics.
Untangling Relativistic Spin: A New Framework for Quantum Entanglement
Researchers have developed an innovative approach to analyze the quantum entanglement of spinning particles, bridging the gap between two key relativistic dynamics.
Entanglement in the Abyss: How Black Holes Sculpt Quantum Correlations
![The multipartite mutual information [latex]I^{\mathrm{GHZ}}\_{F}(N)[/latex] of a fermionic GHZ state exhibits a discernible relationship with the dilaton [latex]\mathcal{D}[/latex], fluctuating predictably as system size-quantified by particle number <i>N</i> at 5 and 10-and field mode frequency ω vary.](https://arxiv.org/html/2603.18439v1/x6.png)
New research explores how the extreme gravity of dilaton black holes impacts the delicate quantum links between multiple particles.
Black Hole Spin and the Subtle Art of Energy Extraction
New research suggests rotating black holes can shed energy via Dirac fermions and torsion, offering a novel mechanism beyond traditional superradiance.
Unlocking the Mystery of the Ω(2012) Resonance
![The study of correlation functions for [latex]\Xi^{\ast 0}K^{-}[/latex], [latex]\Xi^{\ast-} \overline{\!{K}}{}^{0}[/latex], and [latex]\Omega^{-} \eta[/latex] channels, utilizing a source size of [latex]1.2\,\text{fm}[/latex], demonstrates the influence of [latex]\Xi^{\ast}[/latex] inclusion on observed correlations, as evidenced by variations between solid and dashed lines, and further refined by uncertainties in production weights, parameters [latex]\Lambda,\alpha,\beta[/latex], and a ten percent margin for source size estimation-highlighting the sensitivity of these measurements to both theoretical frameworks and experimental precision.](https://arxiv.org/html/2603.18610v1/x1.png)
New analysis confirms the exotic Ω(2012) baryon is likely a molecular state, offering testable predictions for experimental verification.
Catching Light to Unlock Superconductivity
![The study models nonequilibrium dynamics in the superconductor [latex]K_3C_{60}[/latex] by simulating a pump-probe experiment, where initial excitation from a high-energy pulse is mapped through time-resolved optical measurements, utilizing the material’s crystal structure to compute quasiparticle and phonon interactions-specifically the [latex]170[/latex] meV electron-phonon coupling peak-and ultimately predicting the dynamic response, such as differential reflectance, to establish a link between microscopic interactions and macroscopic behavior.](https://arxiv.org/html/2603.18182v1/x1.png)
A new theoretical framework models how intense light pulses can induce superconductivity in materials, offering a pathway to control and understand this quantum phenomenon.
Mapping the CFT Landscape with Moment Constraints
![The landscape of lightest scalar operators in conformal field theory exhibits distinct regions-a “pond” devoid of light scalars, and areas where operators like φ drift toward the unitarity bound or follow the [latex]2\Delta_{\phi}[/latex] trajectory-separated by boundaries indicative of operator decoupling, suggesting a fundamental structure despite the absence of a perturbative explanation for these observed behaviors.](https://arxiv.org/html/2603.18140v1/plots/map.png)
A new technique leverages semidefinite programming to chart the space of conformal field theories by analyzing moments of operator product expansion data.