2025-07-15 04:43 |
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Real-Time Dynamics in a (2+1)-D Gauge Theory: The Stringy Nature on a Superconducting Quantum Simulator
/ Cobos, Jesús (Basque U., Bilbao) ; Fraxanet, Joana (IBM Watson Res. Ctr.) ; Benito, César (Madrid, IFT) ; di Marcantonio, Francesco (Basque U., Bilbao) ; Rivero, Pedro (IBM Watson Res. Ctr.) ; Kapás, Kornél (Wigner RCP, Budapest) ; Werner, Miklós Antal (Wigner RCP, Budapest) ; Legeza, Örs (Wigner RCP, Budapest ; TUM-IAS, Munich ; DESY) ; Bermudez, Alejandro (Madrid, IFT) ; Rico, Enrique (Basque U., Bilbao ; Donostia Intl. Phys. Ctr., San Sebastian ; CERN)
Understanding the confinement mechanism in gauge theories and the universality of effective string-like descriptions of gauge flux tubes remains a fundamental challenge in modern physics. [...]
CERN-TH-2025-111 ; arXiv:2507.08088.
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25.
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2025-07-11 04:20 |
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2025-07-10 04:58 |
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2025-07-09 08:26 |
Superadditivity at Large Charge
/ Cohen, Timothy (CERN ; EPFL, Lausanne, LPTP ; Oregon U.) ; Fadakar, Ipak (EPFL, Lausanne, LPTP ; Pisa, Scuola Normale Superiore) ; Gomes, Andrew (EPFL, Lausanne, LPTP) ; Monin, Alexander (South Carolina U.) ; Rattazzi, Riccardo (EPFL, Lausanne, LPTP)
The weak gravity conjecture has been invoked to conjecture that the dimensions of charged operators in a CFT should obey a superadditivity relation (sometimes referred to as convexity). In this paper, we study superadditivity of the operator spectrum in theories expanded about the semi-classical saddle point that dominates correlators of large charge operators. [...]
arXiv:2503.16603; CERN-TH-2025-036.-
2025 - 27 p.
- Published in : JHEP 2507 (2025) 113
Fulltext: 2503.16603 - PDF; document - PDF;
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2025-07-09 07:48 |
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2025-07-04 04:00 |
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2025-07-01 04:40 |
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2025-06-28 05:01 |
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Probing Neutral Triple Gauge Couplings via $ZZ$ Production at $e^+e^-$ Colliders
/ Ellis, John (Shanghai Jiao Tong U. ; King's Coll. London ; CERN) ; He, Hong-Jian (Tsung-Dao Lee Inst., Shanghai ; Shanghai Jiao Tong U. ; Tsinghua U., Beijing ; Peking U., CHEP) ; Xiao, Rui-Qing (Peking U.) ; Zeng, Shi-Ping (Tsung-Dao Lee Inst., Shanghai ; Shanghai Jiao Tong U.)
Neutral triple gauge couplings (nTGCs) first arise from the dimension-8 operators of the Standard Model Effective Field Theory (SMEFT), rather than the dimension-4 SM Lagrangian and dimension-6 SMEFT operators, opening up a unique window for probing new physics at the dimension-8 level. [...]
KCL-PH-TH/2025-28 ; CERN-TH-2025-122 ; arXiv:2506.21433.
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2024-11-07 - 32.
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2025-06-26 04:26 |
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2025-06-25 04:24 |
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