Nothing Special   »   [go: up one dir, main page]

CERN Accelerating science

CERN Document Server Pronađeno je 8 zapisa  Pretraživanje je potrajalo 0.60 sekundi 
1.
Self-consistent extraction of spectroscopic bounds on light new physics / Delaunay, Cédric (Annecy, LAPTH ; CERN) ; Karr, Jean-Philippe (Paris, Lab. Kastler Brossel ; U. Evry) ; Kitahara, Teppei (KMI, Nagoya ; KEK, Tsukuba ; Beijing, Inst. Theor. Phys.) ; Koelemeij, Jeroen C.J. (Vrije U., Amsterdam) ; Soreq, Yotam (Technion) ; Zupan, Jure (Cincinnati U.)
Fundamental physical constants are determined from a collection of precision measurements of elementary particles, atoms and molecules. This is usually done under the assumption of the Standard Model~(SM) of particle physics. [...]
arXiv:2210.10056; LAPTH-063/22; CERN-TH-2022-158; KEK-TH-2454.- 2023-03-24 - 24 p. - Published in : Phys. Rev. Lett. 130 (2023) 121801 Fulltext: 2210.10056 - PDF; Publication - PDF;
2.
Report of the Topical Group on Physics Beyond the Standard Model at Energy Frontier for Snowmass 2021 / Bose, Tulika (Wisconsin U., Madison) ; Boveia, Antonio (Ohio State U., CCAPP) ; Doglioni, Caterina (Manchester U.) ; Griso, Simone Pagan (LBNL, Berkeley ; Sao Paulo, IFT) ; Hirschauer, James (Fermilab) ; Lipeles, Elliot (Pennsylvania U.) ; Liu, Zhen (Minnesota U.) ; Shah, Nausheen R. (Wayne State U.) ; Wang, Lian-Tao (Chicago U., EFI ; Chicago U., KICP) ; Agashe, Kaustubh (Maryland U.) et al.
This is the Snowmass2021 Energy Frontier (EF) Beyond the Standard Model (BSM) report. [...]
arXiv:2209.13128 ; FERMILAB-FN-1204-AD-QIS-SCD.
- 108.
Fermilab Library Server - eConf - Fulltext - Fulltext
3.
The International Linear Collider: Report to Snowmass 2021 / ILC International Development Team Collaboration
The International Linear Collider (ILC) is on the table now as a new global energy-frontier accelerator laboratory taking data in the 2030s. [...]
arXiv:2203.07622 ; DESY-22-045 ; IFT-UAM/CSIC-22-028 ; KEK Preprint 2021-61 ; IFT--UAM/CSIC--22-028 ; KEK Preprint 2021-61, PNNL-SA-160884 ; SLAC-PUB-17662 ; FERMILAB-FN-1171-PPD-QIS-SCD-TD ; PNNL-SA-160884.
- 356.
Fermilab Library Server - eConf - FUlltext - Fulltext
4.
Theoretical developments in the SMEFT at dimension-8 and beyond / Alioli, Simone (INFN, Milan Bicocca) ; Boughezal, Radja (Argonne) ; Cao, Weiguang (Tokyo U., IPMU ; Tokyo U.) ; Chala, Mikael (Granada U., Theor. Phys. Astrophys.) ; Díaz-Carmona, Álvaro (Granada U., Theor. Phys. Astrophys.) ; Bakshi, Supratim Das (Granada U., Theor. Phys. Astrophys.) ; Durieux, Gauthier (CERN) ; Gráf, Lukáš (UC, Berkeley ; UC, San Diego) ; Guedes, Guilherme (Granada U., Theor. Phys. Astrophys.) ; Henning, Brian Quinn (EPFL, Lausanne, LPTP) et al.
In this contribution to the Snowmass 2021 process we review theoretical developments in the Standard Model Effective Field Theory (SMEFT) with a focus on effects at the dimension-8 level and beyond. [...]
arXiv:2203.06771.
- 37.
eConf - Fulltext
5.
New Physics Searches at Kaon and Hyperon Factories / Goudzovski, Evgueni (Birmingham U.) ; Redigolo, Diego (CERN ; INFN, Florence) ; Tobioka, Kohsaku (Florida State U. ; KEK, Tsukuba) ; Zupan, Jure (Cincinnati U.) ; Alonso-Álvarez, Gonzalo (McGill U.) ; Alves, Daniele S.M. (Los Alamos) ; Bansal, Saurabh (Cincinnati U.) ; Bauer, Martin (Durham U., ICC) ; Brod, Joachim (Cincinnati U.) ; Chobanova, Veronika (Santiago de Compostela U., IGFAE) et al.
Rare meson decays are among the most sensitive probes of both heavy and light new physics. Among them, new physics searches using kaons benefit from their small total decay widths and the availability of very large datasets. [...]
arXiv:2201.07805; FERMILAB-PUB-22-057-T.- 2023-01-06 - 68 p. - Published in : Rep. Prog. Phys. 86 (2023) 016201 Fulltext: jt - PDF; 2201.07805 - PDF; 20769f2ea1acd21399f56329734230a9 - PDF; External link: Fermilab Accepted Manuscript
6.
On-shell Higgsing for EFTs / Balkin, Reuven (Technion) ; Durieux, Gauthier (CERN) ; Kitahara, Teppei (Nagoya U., ISEE ; KMI, Nagoya) ; Shadmi, Yael (Technion) ; Weiss, Yaniv (Technion)
We study the on-shell version of the Higgs mechanism in effective theories (EFTs) containing particles of different spins, focusing on contact terms as a simple starting point. We derive the massive contact terms and their coefficients from the massless amplitudes of the EFT above the symmetry breaking scale, by covariantizing the massless contact terms under the massive little group. [...]
arXiv:2112.09688; CERN-TH-2021-212.- 2022-03-21 - 41 p. - Published in : JHEP 2203 (2022) 129 Fulltext: 2112.09688 - PDF; document - PDF;
7.
New physics implications of recent search for $K_L \to \pi^0 \nu\bar{\nu}$ at KOTO / Kitahara, Teppei (Technion ; KMI, Nagoya ; Nagoya U., IAR) ; Okui, Takemichi (Florida State U. ; KEK, Tsukuba) ; Perez, Gilad (Weizmann Inst.) ; Soreq, Yotam (Technion ; CERN) ; Tobioka, Kohsaku (Florida State U. ; KEK, Tsukuba)
The KOTO experiment recently reported four candidate events in the signal region of $K_L\to \pi^0 \nu\bar\nu$ search, where the standard model only expects $0.10\pm 0.02$ events. If confirmed, this requires physics beyond the standard model to enhance the signal. [...]
arXiv:1909.11111; KEK-TH-2157; CERN-TH-2019-151.- 2020-02-20 - 6 p. - Published in : Phys. Rev. Lett. 124 (2020) 071801 Article from SCOAP3: PDF;
8.
Recent developments on direct $CP$ violation in the kaon system and connection to $K \to \pi \nu \bar{\nu}$ measurements / Kitahara, Teppei (Nagoya U., IAR ; KMI, Nagoya ; Technion)
The first lattice result from the RBC and UKQCD Collaborations and improved perturbative calculations of $\varepsilon^{\prime}_K / \varepsilon_K$ have implied that the Standard-Model (SM) expectation deviates from measured values at the $2.8\,\sigma$ level. Since $\varepsilon^{\prime}_K / \varepsilon_K$ comes from $CP$-violating FCNC and is significantly suppressed in the SM, the discrepancy can be explained easily in several new physics (NP) models. [...]
arXiv:1811.03332.- SISSA, 2018-11-06 - 9 p. - Published in : PoS HQL2018 (2018) 026 Fulltext: 1811.03332 - PDF; PoS(HQL2018)026 - PDF; External link: PoS server
In : XIV International Conference on Heavy Quarks and Leptons, Yamagata, Japan, 27 May - 1 Jun 2018, pp.026

Također vidi: slična imena autora
1 Kitahara, T
3 Kitahara, T.
1 Kitahara, Takeshi
2 Kitahara, Tomonari
Interested in being notified about new results for this query?
Set up a personal email alert or subscribe to the RSS feed.
Niste pronašli ono što ste htjeli? Pokušajte pretražiti na ovim serverima:
Kitahara, Teppei u Amazon
Kitahara, Teppei u CERN EDMS
Kitahara, Teppei u CERN Intranet
Kitahara, Teppei u CiteSeer
Kitahara, Teppei u Google Books
Kitahara, Teppei u Google Scholar
Kitahara, Teppei u Google Web
Kitahara, Teppei u IEC
Kitahara, Teppei u IHS
Kitahara, Teppei u INSPIRE
Kitahara, Teppei u ISO
Kitahara, Teppei u KISS Books/Journals
Kitahara, Teppei u KISS Preprints
Kitahara, Teppei u NEBIS
Kitahara, Teppei u SLAC Library Catalog
Kitahara, Teppei u Scirus