New #openaccess publication #SciPost #Physics
Yangian symmetry escapes from the fishnet
Niklas Beisert, Benedikt König
SciPost Phys. 20, 132 (2026)
https://scipost.org/SciPostPhys.20.5.132
New #openaccess publication #SciPost #Physics
Yangian symmetry escapes from the fishnet
Niklas Beisert, Benedikt König
SciPost Phys. 20, 132 (2026)
https://scipost.org/SciPostPhys.20.5.132
New #openaccess publication #SciPost #Physics
Quantum sensing of a quantum field
Ricard Ravell Rodríguez, Martí Perarnau-Llobet, Pavel Sekatski
SciPost Phys. 20, 107 (2026)
https://scipost.org/SciPostPhys.20.4.107
#ICFO #UIB #UAB #UNIGE
#AgenciaEstatalInvestigación #FUNDACIÓ #GovernIllesBalears #MinisterioAsuntosEconómicosTransformaciónDigital #SwissMAP #NextGenerationEU
New #openaccess publication #SciPost #Physics
From data to the analytic S-matrix: A Bootstrap fit of the pion scattering amplitude
Andrea Guerrieri, Kelian Häring, Ning Su
SciPost Phys. 20, 034 (2026)
https://scipost.org/SciPostPhys.20.2.034
#PI #CERN #CUL #UNIPD #ITFA #EPFL #MIT #BurkeInstitute
#SwissMAP #NextGenerationEU
New #openaccess publication #SciPost #Physics
Matrix models for extremal and integrated correlators of higher rank
Alba Grassi, Cristoforo Iossa
SciPost Phys. 20, 033 (2026)
https://scipost.org/SciPostPhys.20.2.033
New #openaccess publication #SciPost #Physics
Quantum vorticity: A not so effective field theory
Gabriel Cuomo, Fanny Eustachon, Eren Firat, Brian Henning, Riccardo Rattazzi
SciPost Phys. 20, 018 (2026)
https://scipost.org/SciPostPhys.20.1.018
#Princeton #NYU #CPHT #CNRS #ÉcolePolytechnique #IPParis #EPFL #KITP #UCSB
#SwissMAP
New #openaccess publication #SciPost #Physics
A localising AdS$_3$ sigma model
Lorenz Eberhardt, Matthias R. Gaberdiel
SciPost Phys. 19, 060 (2025)
https://scipost.org/SciPostPhys.19.2.060
New #openaccess publication #SciPost #Physics
A radial variable for de Sitter two-point functions
Manuel Loparco, Jiaxin Qiao, Zimo Sun
SciPost Phys. 18, 164 (2025)
https://scipost.org/SciPostPhys.18.5.164
New #openaccess publication #SciPost #Physics
Higher-genus Fay-like identities from meromorphic generating functions
Konstantin Baune, Johannes Broedel, Egor Im, Artyom Lisitsyn, Yannis Moeckli
SciPost Phys. 18, 093 (2025)
https://scipost.org/SciPostPhys.18.3.093
GitHub - cockroachdb/swiss: Go port of Google's Swiss Table hash table
Link📌 Summary:Map 是一個基於 Google 的 Swiss Tables 雜湊表設計的 Go 實現,與 Go 的內建 map 相似,但在性能上有顯著提高,尤其適用於大尺寸的雜湊表。雖然在小型雜湊表方面,Go 的內建 map 表現稍佳,但隨著資料量增加,Swiss Map 的性能優勢則明顯展現。其引入了可擴展雜湊層以支援增量調整,並且具備僞隨機迭代能力,能在修改過程中保持穩定性,但目前實現僅支援小端 CPU 架構。Map 改進了 Go 內建 map 的性能,特別是在處理大尺寸資料時。map 利用快速路徑優化性能較好。Map 引入可擴展雜湊層以減少大規模資料插入操作的延遲。map 的迭代穩定性,並在迭代時支持隨機化結果。