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More Axion Stars from Strings

(2024)

Authors:

Marco Gorghetto, Edward Hardy, Giovanni Villadoro
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String Theory and the Early Universe: Constraints and Opportunities

ArXiv 2405.19118 (2024)
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Event generators for high-energy physics experiments

SciPost Physics Stichting SciPost 16:5 (2024) 130

Authors:

JM Campbell, M Diefenthaler, TJ Hobbs, Stefan Höche, Joshua Isaacson, Felix Kling, Stephen Mrenna, J Reuter, S Alioli, JR Andersen, C Andreopoulos, AM Ankowski, Elke Caroline Aschenauer, A Ashkenazi, MD Baker, Joshua L Barrow, Melissa van Beekveld, Gavin Bewick, S Bhattacharya, Christian Bierlich, Enrico Bothmann, P Bredt, A Broggio, Andy Buckley, A Butter, Jonathan Mark Butterworth, EP Byrne, Carlo Carloni-Calame, Smita Chakraborty, X Chen, M Chiesa, JT Childers, J Cruz-Martinez, J Currie, N Darvishi, M Dasgupta, A Denner, FA Dreyer, S Dytman, Basem Kamal El-Menoufi, Tim Engel, Silvia Ferrario Ravasio, Daniel Figueroa, L Flower, JR Forshaw, Rikkert Frederix, Alex Friedland, Stefano Frixione, H Gallagher, K Gallmeister, Simon Gardiner, Rhorry Gauld, Jonathan Gaunt, A Gavardi, T Gehrmann, Aude Gehrmann-De Ridder, Leif Gellersen, Walter Giele, Stefan Gieseke, Francesco Giuli, EWN Glover, Massimiliano Grazzini, A Grohsjean, Christian Gütschow, Keith Hamilton, T Han, R Hatcher, G Heinrich, Ilkka Helenius, O Hen, Valentin Hirschi, M Höfer, J Holguin, Alexander Huss, Philip Ilten, Stanislaw Jadach, A Jentsch, SP Jones, W Ju, Stefan Kallweit, Alexander Karlberg, T Katori, Matthias Kerner, C Kilian, MM Kirchgaeßer, S Klein, Max Knobbe, Claudius Krause, Frank Krauss, J Lang, J-N Lang, G Lee, SW Li, MA Lim, JM Lindert, D Lombardi, Leif Lönnblad, M Löschner, N Lurkin, Y Ma, P Machado, Vitaly Magerya, A Maier, I Majer, Fabio Maltoni, M Marcoli, G Marinelli, MR Masouminia, Pierpaolo Mastrolia, Olivier Mattelaer, J Mazzitelli, Josh McFayden, Rok Medves, P Meinzinger, J Mo, Pier Francesco Monni, Guido Montagna, T Morgan, U Mosel, Benjamin Nachman, Pavel Nadolsky, R Nagar, Zoltan Nagy, Davide Napoletano, Paolo Nason, Tobias Neumann, LJ Nevay, Oreste Nicrosini, J Niehues, K Niewczas, Thorsten Ohl, Giovanni Ossola, V Pandey, A Papadopoulou, Andreas Papaefstathiou, Gil Paz, Mathieu Pellen, Giovanni Pelliccioli, T Peraro, Fluvio Piccinini, L Pickering, J Pires, Wieslaw Placzek, Simon Plätzer, Tilman Plehn, Stefano Pozzorini, Stefan Prestel, Christian Tobias Preuss, AC Price, Seth Quackenbush, Emanuele Re, Daniel Reichelt, Laura Reina, Christian Reuschle, Peter Richardson, M Rocco, N Rocco, M Roda, A Rodriguez Garcia, Stefan Roiser, Juan Rojo, Luca Rottoli, Gavin P Salam, Marek Schönherr, S Schuchmann, Steffen Schumann, Robin Schürmann, Ludovic Scyboz, Michael H Seymour, Frank Siegert, Adrian Signer, Gurpreet Singh Chahal, Andrzej Siódmok, Torbjörn Sjöstrand, Peter Skands, Jennifer M Smillie, JT Sobczyk, Dennis Soldin, DE Soper, Alba Soto-Ontoso, Gregory Soyez, Giovanni Stagnitto, J Tena-Vidal, O Tomalak, Francesco Tramontano, Sebastian Trojanowski, Z Tu, Sandro Uccirati, T Ullrich, Yannick Ulrich, Marius Utheim, A Valassi, Andrii Verbytskyi, Rob Verheyen, M Wagman, D Walker, BR Webber, L Weinstein, O White, James Whitehead, Marius Wiesemann, C Wilkinson, C Williams, Ramon Winterhalder, C Wret, K Xie, T-Z Yang, E Yazgan, Giulia Zanderighi, S Zanoli, Korinna Zapp
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All-sky Search for Transient Astrophysical Neutrino Emission with 10 Years of IceCube Cascade Events

The Astrophysical Journal American Astronomical Society 967:1 (2024) 48

Authors:

R Abbasi, M Ackermann, J Adams, SK Agarwalla, JA Aguilar, M Ahlers, JM Alameddine, NM Amin, K Andeen, G Anton, C Argüelles, Y Ashida, S Athanasiadou, L Ausborm, SN Axani, X Bai, A Balagopal V., M Baricevic, SW Barwick, V Basu, R Bay, JJ Beatty, J Becker Tjus, J Beise

Abstract:

Neutrino flares in the sky are searched for in data collected by IceCube between 2011 and 2021 May. This data set contains cascade-like events originating from charged-current electron neutrino and tau neutrino interactions and all-flavor neutral-current interactions. IceCube’s previous all-sky searches for neutrino flares used data sets consisting of track-like events originating from charged-current muon neutrino interactions. The cascade data set is statistically independent of the track data sets, and while inferior in angular resolution, the low-background nature makes it competitive and complementary to previous searches. No statistically significant flare of neutrino emission was observed in an all-sky scan. Upper limits are calculated on neutrino flares of varying duration from 1 hr to 100 days. Furthermore, constraints on the contribution of these flares to the diffuse astrophysical neutrino flux are presented, showing that multiple unresolved transient sources may contribute to the diffuse astrophysical neutrino flux.
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The inverted pendulum as a classical analog of the EFT paradigm

Phys.Scripta 99 (2024) 6

Authors:

Martin Beneke, Matthias König, Martin Link

Abstract:

The inverted pendulum is a mechanical system with a rapidly oscillating pivot point. Using techniques similar in spirit to the methodology of effective field theories, we derive an effective Lagrangian that allows for the systematic computation of corrections to the so-called Kapitza equation. The derivation of the effective potential of the system requires non-trivial matching conditions, which need to be determined order by order in the power-counting of the problem. The convergence behavior of the series is investigated on the basis of high-order results obtained by this method. The results from this analysis can be used to determine the regions of parameter space, in which the inverted position of the pendulum is stable or unstable to high precision.
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