Zobrazeno 1 - 10
of 5 716
pro vyhledávání: '"D'Agnolo"'
Autor:
D'Agnolo, Andrea, Kashiwara, Masaki
The original Riemann-Hilbert problem asks to find a Fuchsian ordinary differential equation with prescribed singularities and monodromy in the complex line. In the early 1980's Kashiwara solved a generalized version of the problem, valid on complex m
Externí odkaz:
http://arxiv.org/abs/2408.04260
A Multiverse can arise from landscapes without de Sitter minima. It can be populated during a period of eternal inflation without trans-Planckian field excursions and without flat potentials. This Multiverse can explain the values of the cosmological
Externí odkaz:
http://arxiv.org/abs/2404.13109
We present a simple set of power counting rules which allows us to easily estimate calculable instanton effects up to $O(1)$ factors. We apply the resulting Instanton NDA to examine the effects of small instantons on various axion models. We confirm
Externí odkaz:
http://arxiv.org/abs/2311.09285
Autor:
Csáki, Csaba, D'Agnolo, Raffaele Tito, Gupta, Rick S., Kuflik, Eric, Roy, Tuhin S., Ruhdorfer, Maximilian
We investigate the dynamics responsible for generating the potential of the $\eta'$, the (would-be) Goldstone boson associated with the anomalous axial $U(1)$ symmetry of QCD. The standard lore posits that pure QCD dynamics generates a confining pote
Externí odkaz:
http://arxiv.org/abs/2307.04809
Publikováno v:
JHEP 08 (2023) 019
Higgs coupling deviations from Standard Model predictions contain information about two scales of Nature: that of new physics responsible for the deviation, and the scale where new bosons must appear. The two can coincide, but they do not have to. Th
Externí odkaz:
http://arxiv.org/abs/2305.19325
We discuss a novel detection technique for millicharged dark matter that makes use of existing light-shining-through-wall (LSW) experiments searching for massive dark photons. Since millicharged particles interact with both the visible and dark secto
Externí odkaz:
http://arxiv.org/abs/2305.05684
Autor:
Berlin, Asher, Blas, Diego, D'Agnolo, Raffaele Tito, Ellis, Sebastian A. R., Harnik, Roni, Kahn, Yonatan, Schütte-Engel, Jan, Wentzel, Michael
Superconducting cavities can operate analogously to Weber bar detectors of gravitational waves, converting mechanical to electromagnetic energy. The significantly reduced electromagnetic noise results in increased sensitivity to high-frequency signal
Externí odkaz:
http://arxiv.org/abs/2303.01518
Autor:
Fox, Patrick J., Kribs, Graham D., Murayama, Hitoshi, Aboubrahim, Amin, Agrawal, Prateek, Altmannshofer, Wolfgang, Baer, Howard, Banerjee, Avik, Barger, Vernon, Batell, Brian, Berghaus, Kim V., Berlin, Asher, Blinov, Nikita, Franzosi, Diogo Buarque, Cacciapaglia, Giacomo, Cesarotti, Cari, Craig, Nathaniel, Csáki, Csaba, D'Agnolo, Raffaele Tito, De Vries, Jordy, Deandrea, Aldo, Dolan, Matthew J., Draper, Patrick, Elor, Gilly, Fan, JiJi, Feng, Wan-Zhe, Ferretti, Gabriele, Flacke, Thomas, Fuks, Benjamin, Harigaya, Keisuke, Harz, Julia, Hook, Anson, Ipek, Seyda, Karch, Andreas, Kunkel, Manuel, Lillard, Benjamin, Low, Matthew, Marques-Tavares, Gustavo, Mishra, Rashmish K., Nath, Pran, Neil, Ethan T., Panizzi, Luca, Porod, Werner, Randall, Lisa, Reece, Matthew, Rudelius, Tom, Salam, Shadman, Schwarze, Leonard, Sengupta, Dibyashree, Shakya, Bibhushan, Shelton, Jessie, Sundrum, Raman, Teresi, Daniele, Verhaaren, Christopher B., Wang, Zhu-Yao, Zupan, Jure
We summarize the state of Beyond the Standard Model (BSM) model building in particle physics for Snowmass 2021, focusing mainly on several whitepaper contributions to BSM model building (TF08) and closely related areas.
Comment: 44 pages, 1 figu
Comment: 44 pages, 1 figu
Externí odkaz:
http://arxiv.org/abs/2210.03075