CERN Accelerating science

主頁 > CERN Series > CERN-TH

CERN-TH

搜尋 16,447 筆記錄:
搜索幫助 :: 初級檢索
Added/modified since: 至:
排序 結果顯示 輸出格式:
Browse by year:
2025 2024 2023 2022 2021 2020
2019 2018 2017 2016 2015 2014 2013 2012 2011
2010 2009 2008 2007 2006 2005 2004 2003 2002 2001
2000 1999 1998 1997 1996 1995 1994 1993 1992 1991
1990 1989 1988 1987 1986 1985 1984 1983 1982 1981
1980 1979 1978 1977 1976 1975 1974 1973 1972 1971
1970 1969 1968 1967 1966 1965 1964 1963 1962 1961
1960 1959 1958 1957 1956 1955
新增：
2025-10-30
04:26
Quantum Information at the Electron-Ion Collider / Cheng, Kun (Pittsburgh U.) ; Han, Tao (Pittsburgh U.) ; Trifinopoulos, Sokratis (MIT, Cambridge, CTP ; CERN ; Zurich U.)
We investigate quantum-information-theoretic observables in electron-proton scattering at the Electron-Ion Collider (EIC). [...]
PITT-PACC-2509 ; CERN-TH-2025-205 ; MIT-CTP/5943 ; arXiv:2510.23773. - 9.
Fulltext

詳細記錄
2025-10-30
04:22
Sub-GeV dark matter and multi-decay signatures from dark showers at beam-dump experiments / Bernreuther, Elias (UC, San Diego) ; Hemme, Nicoline (KIT, Karlsruhe, IKP ; KIT, Karlsruhe, TTP) ; Kahlhoefer, Felix (KIT, Karlsruhe) ; Kulkarni, Suchita (Graz U.) ; Ovchynnikov, Maksym (CERN)
In models of strongly-interacting dark sectors, the production of dark quarks at accelerators can give rise to dark showers with multiple dark mesons in the final state. [...]
CERN-TH-2025-215 ; P3H-25-083 ; TTP25-039 ; arXiv:2510.23696. - 12.
Fulltext

詳細記錄
2025-10-29
04:37
Constrained instantons in scalar field theories / Elder, Benjamin (Imperial Coll., London) ; Gawrych, Kinga (Imperial Coll., London) ; Rajantie, Arttu (CERN ; Imperial Coll., London)
Instantons, localised saddle points of the action, play an important role in describing non-perturbative aspects of quantum field theories, for example vacuum decay or violation of conservation laws associated with anomalous symmetries. [...]
CERN-TH-2025-211 ; Imperial-TP-2025-KG-1 ; arXiv:2510.21922. - 30.
Fulltext

詳細記錄
2025-10-25
09:48
Holography of K-complexity: Switchbacks and Shockwaves / Ambrosini, Marco (U. Geneva (main)) ; Rabinovici, Eliezer (Hebrew U. ; CERN) ; Sonner, Julian (U. Geneva (main))
In this paper we study Krylov complexity in the presence of single and multiple operators in the DSSYK model, where we can use the analytical techniques coming from chord diagrammatics. [...]
arXiv:2510.17975 ; CERN-TH-2025-206. - 84.
Fulltext

詳細記錄
2025-10-25
09:47
From Partons to Strings: Scattering on the Coulomb Branch of $\mathcal{N}=4$ SYM / Alday, Luis F. (Oxford U., Inst. Math.) ; Armanini, Elisabetta (CERN ; EPFL, Lausanne, FSL) ; Häring, Kelian (Delta ITP, Amsterdam) ; Zhiboedov, Alexander (CERN)
We study scattering on the Coulomb branch of planar ${\mathcal{N}}=4$ SYM at finite 't Hooft coupling. [...]
CERN-TH-2025-202 ; arXiv:2510.19909. - 109.
Fulltext

詳細記錄
2025-10-23
04:25
NLO analysis of the subleading-power $Q_1-Q_{7\gamma}$ interference in $\bar{B}\to X_s\gamma$ at large photon energies / Bartocci, Riccardo (U. Mainz, PRISMA) ; Böer, Philipp (CERN) ; Hurth, Tobias (U. Mainz, PRISMA)
We report on progress towards including next-to-leading order (NLO) radiative corrections to the subleading-power factorization formula for the $Q_1^{q}-Q_{7γ}$ interference contribution in $\bar{B}\to X_sγ$ at large photon energies, $m_b - 2E_γ= \mathcal{O}(Λ_{\rm QCD})$. [...]
arXiv:2510.18811 ; MITP-25-063 ; CERN-TH-2025-197. - 10.
Fulltext

詳細記錄
2025-10-23
04:10
Constraints on Attractor Models of Inflation and Reheating from Planck, BICEP/Keck, ACT DR6, and SPT-3G Data / Ellis, John (King's Coll. London (main) ; CERN) ; Garcia, Marcos A.G. (UNAM, Mexico) ; Olive, Keith A. (U. Minnesota, Minneapolis (main)) ; Verner, Sarunas (U. Chicago (main))
We analyze the latest cosmic microwave background (CMB) constraints on the scalar spectral index $n_s$ and tensor-to-scalar ratio $r$ from Planck 2018, BICEP/Keck 2018, the Atacama Cosmology Telescope Data Release 6 (ACT DR6), and the South Pole Telescope (SPT-3G) data, focusing on their implications for attractor models of inflation. [...]
UMN-TH-4512/25 ; FTPI-MINN-25/14 ; KCL-PH-TH/2025-42 ; CERN-TH-2025-199 ; arXiv:2510.18656. - 25.
Fulltext

詳細記錄
2025-10-23
04:05
Multi-Instantons, Multi-Axions, and Non-Invertible Symmetries in 4d QFT / Hong, Sungwoo (KAIST, Taejon) ; Kim, Hyungyu (KAIST, Taejon) ; Lee, Sung Mook (KAIST, Taejon ; CERN) ; Seo, Dongmin (KAIST, Taejon)
We study non-invertible global symmetries in 4d quantum field theories, aiming to generalize existing discussions to theories with multiple instantons and axions, and to make the subject more accessible to particle phenomenology. [...]
CERN-TH-2025-204 ; arXiv:2510.18404. - 57.
Fulltext

詳細記錄
2025-10-22
04:22
Out-of-Equilibrium Dynamics in a U(1) Lattice Gauge Theory via Local Information Flows: Scattering and String Breaking / Artiaco, Claudia (Royal Inst. Tech., Stockholm) ; Barata, João (CERN) ; Rico, Enrique (CERN ; Basque U., Bilbao ; Donostia Intl. Phys. Ctr., San Sebastian)
We introduce local information flows as a diagnostic tool for characterizing out-of-equilibrium quantum dynamics in lattice gauge theories. [...]
CERN-TH-2025-191 ; arXiv:2510.16101. - 32.
Fulltext

詳細記錄
2025-10-21
04:04
Effects of Radiative Corrections on Starobinsky Inflation / Ellis, John (King's Coll. London ; CERN) ; Gherghetta, Tony (U. Minnesota, Minneapolis (main)) ; Kaneta, Kunio (Niigata U.) ; Ke, Wenqi (U. Minnesota, Minneapolis (main)) ; Olive, Keith A. (U. Minnesota, Minneapolis (main))
We analyze radiative corrections to the Starobinsky model of inflation arising from self-interactions of the inflaton, and from its Yukawa couplings, $y$, to matter fermions, and dimensionful trilinear couplings, $κ$, to scalar fields, which could be responsible for reheating the Universe after inflation. [...]
UMN-TH-4511/25 ; FTPI-MINN-25/13 ; KCL-PH-TH/2025-39 ; CERN-TH-2025-198 ; arXiv:2510.15137. - 15.
Fulltext

詳細記錄