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უკანასკნელი დამატებები:
2024-02-23
04:56
Bispectral duality and separation of variables from surface defect transition / Jeong, Saebyeok ; Lee, Norton
We study two types of surface observables $-$ the $\mathbf{Q}$-observables and the $\mathbf{H}$-observables $-$ of the 4d $\mathcal{N}=2$$A_1$-quiver $U(N)$ gauge theory obtained by coupling a 2d $\mathcal{N}=(2,2)$ gauged linear sigma model. [...]
CERN-TH-2024-024 ; CGP24003 ; arXiv:2402.13889.
- 11 p.
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დეტალური ჩანაწერი - მსგავსი ჩანაწერები
2024-02-23
04:42
di-Langlands correspondence and extended observables / Jeong, Saebyeok ; Lee, Norton ; Nekrasov, Nikita
We explore the $\textit{difference Langlands correspondence}$ using the four dimensional ${\mathcal{N}}=2$ super-QCD. [...]
CERN-TH-2023-220 ; CGP24002 ; arXiv:2402.13888.
- 11 p.
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დეტალური ჩანაწერი - მსგავსი ჩანაწერები
2024-02-16
08:03
Small instanton-induced flavor invariants and the axion potential / Bedi, Ravneet ; Gherghetta, Tony ; Grojean, Christophe ; Guedes, Guilherme ; Kley, Jonathan ; Vuong, Pham Ngoc Hoa
Small instantons which increase the axion mass due to an appropriate modification of QCD at a UV scale $\Lambda_{\rm SI}$, can also enhance the effect of CP-violating operators to shift the axion potential minimum by an amount, $\theta_{\rm ind}$, proportional to the flavorful couplings in the SMEFT. [...]
arXiv:2402.09361 ; CERN-TH-2024-022 ; DESY-24-019 ; HU-EP-24/05 ; UMN--TH--4313/24.
- 49 p.
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დეტალური ჩანაწერი - მსგავსი ჩანაწერები
2024-02-15
04:06
Dark matter as the trigger of flavor changing neutral current decays of the top quark / Jueid, Adil ; Kanemura, Shinya
We suggest a simplified model that simultaneously addresses the dark-matter problem and give rise to top quark flavor changing neutral current (FCNC) interactions at the one-loop order. [...]
CTPU-PTC-23-35 ; CERN-TH-2023-235 ; OU-HET-1217 ; arXiv:2402.08652.
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დეტალური ჩანაწერი - მსგავსი ჩანაწერები
2024-02-13
04:28
The unexpected uses of a bowling pin: exploiting $^{20}$Ne isotopes for precision characterizations of collectivity in small systems / Giacalone, Giuliano (U. Heidelberg, ITP) ; Bally, Benjamin (U. Paris-Saclay) ; Nijs, Govert (CERN) ; Shen, Shihang (IAS, Julich) ; Duguet, Thomas (U. Paris-Saclay ; Leuven U.) ; Ebran, Jean-Paul (CEA DAM ; U. Paris-Saclay) ; Elhatisari, Serdar (Gaziantep U. ; Bonn U., HISKP ; U. Bonn, Phys. Inst., BCTP) ; Frosini, Mikael (Unlisted, FR) ; Lähde, Timo A. (IAS, Julich ; JCHP, Julich ; Unlisted, DE) ; Lee, Dean (Michigan State U.) et al.
Whether or not femto-scale droplets of quark-gluon plasma (QGP) are formed in so-called small systems at high-energy colliders is a pressing question in the phenomenology of the strong interaction. [...]
arXiv:2402.05995 ; CERN-TH-2024-021.
- 17 p.
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დეტალური ჩანაწერი - მსგავსი ჩანაწერები
2024-02-13
04:27
Axion Star Explosions and the Reionization History of the Universe / Escudero, Miguel (CERN)
Cosmological structure formation simulations of ultralight axion-like dark matter have shown that an axion star forms at the center of every dark matter halo in the Universe. [...]
arXiv:2402.06547 ; CERN-TH-2024-023.
- 11 p.
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დეტალური ჩანაწერი - მსგავსი ჩანაწერები
2024-02-10
04:44
Two-loop anomalous dimensions for small-$R$ jet versus hadronic fragmentation functions / van Beekveld, Melissa (Nikhef, Amsterdam) ; Dasgupta, Mrinal (Manchester U.) ; El-Menoufi, Basem Kamal (Manchester U. ; Monash U.) ; Helliwell, Jack (Oxford U., Theor. Phys.) ; Karlberg, Alexander (CERN) ; Monni, Pier Francesco (CERN)
We study the collinear fragmentation of highly energetic jets defined with a small jet radius. [...]
CERN-TH-2023-224 ; OUTP-24-02P ; Nikhef 2024-001 ; arXiv:2402.05170.
- 25 p.
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დეტალური ჩანაწერი - მსგავსი ჩანაწერები
2024-02-07
04:19
Collapsing Domain Wall Networks: Impact on Pulsar Timing Arrays and Primordial Black Holes / Ferreira, Ricardo Z. (Coimbra U.) ; Notari, Alessio (ICC, Barcelona U. ; GGI, Florence ; INFN, Florence) ; Pujolàs, Oriol (BIST, Barcelona) ; Rompineve, Fabrizio (ICC, Barcelona U. ; BIST, Barcelona ; CERN)
Unstable domain wall (DW) networks in the early universe are cosmologically viable and can emit a large amount of gravitational waves (GW) before annihilating. [...]
arXiv:2401.14331 ; CERN-TH-2024-020.
- 16 p.
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დეტალური ჩანაწერი - მსგავსი ჩანაწერები
2024-02-02
04:45
Short- vs. long-distance physics in $B\to K^{(*)} \ell^+\ell^-$: a data-driven analysis / Bordone, Marzia ; isidori, Gino ; Mächler, Sandro ; Tinari, Arianna
We analyze data on $B\to K\mu^+\mu^-$ and $B\to K^*\mu^+\mu^-$ decays in the whole dilepton invariant mass spectrum with the aim of disentangling short- vs. [...]
arXiv:2401.18007 ; CERN-TH-2024-017.
- 19 p.
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დეტალური ჩანაწერი - მსგავსი ჩანაწერები
2024-02-01
04:07
disorder: Deep inelastic scattering at high orders / Karlberg, Alexander (CERN)
We present a Fortran 77/95 code capable of computing QCD corrections in deep inelastic scattering (DIS) [...]
arXiv:2401.16964 ; CERN-TH-2023-229.
- 17 p.
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დეტალური ჩანაწერი - მსგავსი ჩანაწერები