Resources

Author(s): Samuel Bright-Thonney, Benjamin Nachman, and Jesse Thaler “Infrared and Collinear Safety” is used as a guiding principle in jet physics to ensure consistent jet definitions that are insensitive to non-perturbative modeling, including in machine-learning applications. However, as demonstrated by the authors, IRC safety does not guarantee small non-perturbative corrections. They develop an Energy Flow Network (EFN) to maximally demonstrate...

Author(s): Vid Homšak and Stefano Veroni This presents a numerical study of black hole thermodynamics in Causal Set theory. The authors introduced a new code that allows the generation of causal sets corresponding to Schwarzschild black holes, and then they tested whether the proposed horizon molecules model is consistent with the continuum Bekenstein-Hawking formula. [Phys. Rev. D 110, 026015] Published Tue Jul 16, 2024

Author(s): Marc Illa, Caroline E. P. Robin, and Martin J. Savage To adapt a SU(3) gauge theory on a quantum computer, the authors suggest using an eight level system, or qu8it, in order to match the number of generators. They find that this can speed up simulations by a factor of five. [Phys. Rev. D 110, 014507] Published Mon Jul 15, 2024

Author(s): Huangyu Xiao, Liang Dai, and Matthew McQuinn The authors propose a novel method to probe potential Dark Matter substructures by means of Fast Radio Burst (FRB) observations. They discuss two potential observational scenarios, as well as experimental setups and challenges. [Phys. Rev. D 110, 023516] Published Fri Jul 12, 2024

Author(s): A. V. Berezin and A. M. Fedotov The authors study stimulated photon-photon collision with a three-laser pulses setup and derive a general analytical formula for the angular distribution and the number of signal photons. This formula should prove to be generally useful for the imminent high-power-laser experiments, given its applicability to a wide parameter space. [Phys. Rev. D 110, 016009] Published Tue Jul 09, 2024

Author(s): Luca Boccioli and Giacomo Fragione The explosion of core-collapse supernovae leaving neutron star or black hole remnants are difficult to simulate in their full complexity. This paper shows how important features can be captured even in spherical symmetry as long as the effects of aspects of neutrino-driven convection are introduced. Performing simulations for different metallicities, the authors find a surprising bimodal mass distribution...

Author(s): Nirmal Raj, Prajwal Shivanna, and Gaurav Niraj Rachh A number of astrophysical mechanisms can cause observationally detectable late-time reheating in neutron stars. The paper estimates the sensitivities of the James Webb Space, Extremely Large, and Thirty Meter Telescopes for such observations, also highlighting candidate target systems. [Phys. Rev. D 109, 123040] Published Thu Jun 27, 2024