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19932026
most citedThe Completed SDSS-IV extended Baryon Oscillation Spectroscopic Survey: Cosmological Implications from two Decades of Spectroscopic Surveys at the Apache Point observatory

1.4k citations

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hep-ph2026

CP Violation in Decays: A Comparative Analysis of Triplet and Sextet Diquarks

David Delepine, Shaaban Khalil, Carlos A. Ramirez

Recent measurements of the CP asymmetry in the decay by the CMS collaboration, , and by LHCb, $…

hep-ph2026

Distinguishing Dirac and Majorana Neutrinos: Resonant Spin-Flavor Precession of GeV-Scale Astrophysical Transients

D. Delepine, A. Yebra

We present a unified formalism to study the Resonant Spin-Flavor Precession (RSFP) of high-energy ( GeV) transient astrophysical neutrinos as a probe of their fundamental D…

hep-ph2026

The Dirac Majorana Confusion Theorem in the Presence of Flavor-Changing Neutral Currents: A CP-Filter Mechanism

David Delepine, A. Yebra

The Practical Dirac Majorana Confusion Theorem(PDMCT) asserts that phenomenological differences between Dirac and Majorana neutrinos are kinematically suppressed by (neutrino mass/…

hep-ph2026

Non-Thermal Leptogenesis in the BLSM with Inverse Seesaw Mechanism

David Delepine, Shaaban Khalil

We investigate the viability of non-thermal leptogenesis in the gauged extension of the Standard Model (BLSM) with an inverse seesaw (ISS) mechanism for neutrino mass…

hep-ph2025

Enhanced extragalactic photon flux by PBH in a stimulated axion/ALP decay scenario

Yadir Garnica, J. Barranco, Luis A. Ureña-López

In this work, we show that stimulated decay of axions or axion-like particles in black hole superradiance is an efficient way to find and hunt primordial black holes. When de Brogl…

hep-ph2025★ 5 cited

Complete analytical solution to the Cornell potential and heavy quarkonium structure

M. Napsuciale, S. Rodríguez, A. E. Villanueva-Gutiérrez

We use the recently proposed supersymmetric expansion algorithm (SEA) to obtain a complete analytical solution to the Schrödinger equation with the Cornell potential. We find that…