Resources

Author(s): Florian Gaar, Jerome P. Gauntlett, Jaeha Park, and James Sparks Computing the exact (all corrections included) on-shell action for black holes remains an outstanding problem. Working within the framework of AdS/CFT and using a powerful technique, equivariant localization, the authors evaluate the on-shell action for D=5 AdS rotating, charged black holes when higher-derivative quantum corrections are turned on. They also find a precise...

Author(s): T. Lappi and D. N. Triantafyllopoulos The JIMWLK evolution equations describe high-energy scattering and the gluon saturation regime of QCD. As an infinite hierarchy of coupled, non-linear equations, approximations are required to make any phenomenological predictions. One widely-used approximation in which one assumes many quantities are Gaussian-distributed random variables, is known to be accurate for a simple class of initial conditions...

Author(s): Asher Berlin, Zachary Bogorad, Peter W. Graham, and Harikrishnan Ramani Decades-old experiments have now been enlisted to set new bounds on the properties of a hypothetical particle that bears a tiny fraction of the electron’s charge. [Phys. Rev. D 114, 015016] Published Fri Jul 10, 2026

Author(s): Stefan Kluth, Wolfgang Ochs, and Redamy Perez-Ramos The dead cone is the angular region about the momentum direction of a heavy quark in which QCD radiation is suppressed. While well-studied and even experimentally validated for bottom quarks, observing the dead cone for the most massive quark, the top, is exceedingly subtle because of its nearly immediate decay. The authors present a thorough study of the dead cone for top quarks,...

Author(s): Guang Yang and Praveen Kumar This study investigates the potential of electron–proton scattering at the Electron–Ion Collider to constrain the neutrino–nucleon axial form factor with unprecedented precision. By exploiting a free-proton target, the proposed measurements largely avoid nuclear-model uncertainties and offer a promising avenue for advancing the precision frontier of neutrino interaction physics. [Phys. Rev. D 113, 116031...

Author(s): An Huang and Christian Baadsgaard Jepsen p-adic string theory asks how much of string physics really depends on ordinary spacetime geometry. Quantum gravity may replace smooth short-distance geometry with more primitive or nonlocal structures; p-adic models provide a laboratory where the notion of distance is very different. This manuscript tests whether one of the most basic stringy signatures – the rapid high-energy growth of states...

Author(s): Guillermo Franco Abellán A disagreement over neutrino-mass estimates might be resolved by assuming that neutrinos decay into hypothetical massless particles. [Phys. Rev. D 113, 123527] Published Thu Jun 11, 2026