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CERN Document Server 15 záznamov nájdených  1 - 10ďalší  skoč na záznam: Hľadanie trvalo 0.96 sekúnd. 
1.
Phases of Pseudo-Nambu-Goldstone Bosons / Koutroulis, Fotis (Warsaw U.) ; McCullough, Matthew (CERN) ; Merchand, Marco (Warsaw U. ; Royal Inst. Tech., Stockholm ; Stockholm U., OKC) ; Pokorski, Stefan (Warsaw U.) ; Sakurai, Kazuki (Warsaw U.)
We study the vacuum dynamics of pseudo-Nambu-Goldstone bosons (pNGBs) for $SO(N+1) \rightarrow SO(N)$ spontaneous and explicit symmetry breaking. We determine the magnitude of explicit symmetry breaking consistent with an EFT description of the effective potential at zero and finite temperatures. [...]
arXiv:2309.15749.- 2024-05-09 - 29 p. - Published in : JHEP 2405 (2024) 095 Fulltext: 2309.15749 - PDF; document - PDF;
Úplný záznam - Podobné záznamy
2.
Long-lived highly charged particles at Run 3 and High Luminosity LHC / Maselek, Rafal (Warsaw U.) ; Altakach, Mohammad Mahdi (Warsaw U.) ; Lamba, Priyanka (Warsaw U.) ; Sakurai, Kazuki (Warsaw U.) ; Mitsou, Vasiliki (Valencia U., IFIC)
We investigate the discovery prospects for scalar and fermionic particles with electric charges $1\mathrm{e} \le |Q| \le 8\mathrm{e}$ that are singlet under $ \mathrm{SU}(2)_L $. We calculate lower mass bounds for open channel production mode coming from ATLAS/CMS and MoEDAL experiments, and limits from searches for positronium-like bound states (closed channel) decaying to two photons. [...]
2022 - 6 p. - Published in : PoS DISCRETE2020-2021 (2022) 081 Fulltext: PDF;
In : 7th Symposium on Prospects in the Physics of Discrete Symmetries (DISCRETE 2020-2021), Bergen, Norway, 29 Nov - 3 Dec 2021, pp.081
Úplný záznam - Podobné záznamy
3.
Goldstone Boson Decays and Chiral Anomalies / Pokorski, Stefan (Warsaw U.) ; Sakurai, Kazuki (Warsaw U.)
Martinus Veltman was the first to point out the inconsistency of the experimental value for the decay rate of $\pi^0\rightarrow\gamma\gamma$ and its calculation by J. Steinberger with the very successful concept of the pion as the (pseudo)Nambu-Goldstone boson of the spontaneously broken global axial symmetry of strong interactions. [...]
arXiv:2105.04877.- 2021 - 17 p. - Published in : Acta Phys. Pol. B 52 (2021) 651 Fulltext: document - PDF; 2105.04877 - PDF;
In : Special volume of Acta Physica Polonica B commemorating Martinus Veltman, pp.651
Úplný záznam - Podobné záznamy
4.
Simple and statistically sound recommendations for analysing physical theories / AbdusSalam, Shehu S. (Shahid Beheshti U.) ; Agocs, Fruzsina J. (Cambridge U. ; Cambridge U., KICC) ; Allanach, Benjamin C. (Cambridge U., DAMTP) ; Athron, Peter (Monash U. ; Nanjing Normal U.) ; Balázs, Csaba (Monash U.) ; Bagnaschi, Emanuele (PSI, Villigen) ; Bechtle, Philip (Bonn U.) ; Buchmueller, Oliver (Imperial Coll., London) ; Beniwal, Ankit (Louvain U., CP3) ; Bhom, Jihyun (Cracow, INP) et al.
Physical theories that depend on many parameters or are tested against data from many different experiments pose unique challenges to statistical inference. Many models in particle physics, astrophysics and cosmology fall into one or both of these categories. [...]
arXiv:2012.09874; PSI-PR-20-23; BONN-TH-2020-11; CP3-20-59; KCL-PH-TH/2020-75, P3H-20-080; TTP20-044; TUM-HEP-1310/20; IFT-UAM/CSIC-20-180; TTK-20-47, CERN-TH-2020-215; FTPI-MINN-20-36; UMN-TH-4005/20; HU-EP-20/37; DESY 20-222, ADP-20-33/T1143; DESY-20-222; Imperial/TP/2020/RT/04; UCI-TR-2020-19; gambit-review-2020.- 2022-04-29 - 15 p. - Published in : Rep. Prog. Phys.
Fulltext: PDF;
Úplný záznam - Podobné záznamy
5.
On the phenomenology of sphaleron-induced processes at the LHC and beyond / Papaefstathiou, Andreas (Amsterdam U. ; Nikhef, Amsterdam) ; Plätzer, Simon (Vienna U.) ; Sakurai, Kazuki (Warsaw U.)
We investigate the phenomenological aspects of non-perturbative baryon- and lepton-number-violating processes at hadron colliders. Such processes, induced by instanton/sphaleron configurations of the electroweak gauge fields, are believed to play a crucial role in the generation of baryon asymmetry in the early Universe at finite temperature. [...]
arXiv:1910.04761; Nikhef 2019-045; UWTHPH-2019-30; MCnet-19-23.- 2019-12-03 - 23 p. - Published in : JHEP 1912 (2019) 017 Article from SCOAP3: scoap3-fulltext - PDF; scoap - PDF; Fulltext: PDF;
Úplný záznam - Podobné záznamy
6.
Proton decay testing low energy SUSY / Pokorski, Stefan (Warsaw U. ; CERN) ; Rolbiecki, Krzysztof (Warsaw U.) ; Sakurai, Kazuki (Warsaw U.)
We show that gauge coupling unification in SUSY models can make a non-trivial interconnection between collider and proton decay experiments. Under the assumption of precise gauge coupling unification in the MSSM, the low energy SUSY spectrum and the unification scale are intertwined, and the lower bound on the proton lifetime can be translated into upper bounds on SUSY masses. [...]
arXiv:1707.06720; CERN-TH-2017-154.- 2018-02-28 - 6 p. - Published in : Phys. Rev. D 97 (2018) 035027 Article from SCOAP3: PDF; Fulltext: PDF; Fulltext from Publisher: PDF;
Úplný záznam - Podobné záznamy
7.
Search for Sphalerons: IceCube vs. LHC / Ellis, John (King's Coll. London ; CERN) ; Sakurai, Kazuki (Durham U.) ; Spannowsky, Michael (Durham U.)
We discuss the observability of neutrino-induced sphaleron transitions in the IceCube detector, encouraged by a recent paper by Tye and Wong (TW), which argued on the basis of a Bloch wave function in the periodic sphaleron potential that such transitions should be enhanced compared to most previous calculations. We calculate the dependence on neutrino energy of the sphaleron transition rate, comparing it to that for conventional neutrino interactions, and we discuss the observability of tau and multi-muon production in sphaleron-induced transitions. [...]
arXiv:1603.06573; KCL-PH-TH-2016-13; LCTS-2016-08; CERN-TH-2016-064; IPPP-16-24; KCL-PH-TH-2016-13; LCTS-2016-08; CERN-TH-2016-064; IPPP-16-24.- Geneva : CERN, 2016-05-13 - 13 p. - Published in : JHEP 05 (2016) 085 Article from SCOAP3: PDF; Fulltext: PDF; Springer Open Access article: PDF;
Úplný záznam - Podobné záznamy
8.
Search for Sphalerons in Proton-Proton Collisions / Ellis, John (King's Coll. London ; CERN) ; Sakurai, Kazuki (Durham U. ; Durham U., IPPP)
In a recent paper, Tye and Wong (TW) have argued that sphaleron-induced transitions in high-energy proton-proton collisions should be enhanced compared to previous calculations, based on a construction of a Bloch wave function in the periodic sphaleron potential and the corresponding pass band structure. Here we convolute the calculations of TW with parton distribution functions and simulations of final states to explore the signatures of sphaleron transitions at the LHC and possible future colliders. [...]
arXiv:1601.03654; KCL-PH-TH-2016-03; LCTS-2016-02; CERN-TH-2016-011; IPPP-16-02; KCL-PH-TH-2016-03; LCTS-2016-02; CERN-TH-2016-011; IPPP-16-02.- Geneva : CERN, 2016-04-14 - 17 p. - Published in : JHEP 04 (2016) 086 Article from SCOAP3: scoap3-fulltext - PDF; scoap - PDF; Fulltext: PDF; Springer Open Access article: PDF;
Úplný záznam - Podobné záznamy
9.
Triple Higgs boson production at a 100 TeV proton-proton collider / Papaefstathiou, Andreas (CERN) ; Sakurai, Kazuki (King's Coll. London)
We consider triple Higgs boson production at a future 100 TeV proton-proton collider. We perform a survey of viable final states and compare and contrast triple production to Higgs boson pair production. [...]
arXiv:1508.06524; CERN-PH-TH-2015-205; CERN-PH-TH-2015-205.- Geneva : CERN, 2016-02-01 - 10 p. - Published in : JHEP 02 (2016) 006 Article from SCOAP3: scoap3-fulltext - PDF; scoap - PDF; Fulltext: arXiv:1508.06524 - PDF; 1508.06524 - PDF; Springer Open Access article: PDF; External link: Preprint
Úplný záznam - Podobné záznamy
10.
Detecting underabundant neutralinos / Badziak, Marcin (Warsaw U.) ; Delgado, Antonio (CERN ; Notre Dame U.) ; Olechowski, Marek (Warsaw U.) ; Pokorski, Stefan (Warsaw U.) ; Sakurai, Kazuki (King's Coll. London)
The electroweak sector may play a crucial role in discovering supersymmetry. We systematically investigate the patterns of the MSSM-like electroweakinos, when the neutralino relic abundance $\Omega_\chi h^2\leq 0.12$, that is, also admitting for multi-component Dark Matter, in a broad range of the parameter space. [...]
arXiv:1506.07177; CERN-PH-TH-2015-141; KCL-PH-TH-2015-27; LCTS-2015-19; CERN-PH-TH-2015-141; KCL-PH-TH-2015-27; LCTS-2015-19.- Geneva : CERN, 2015-11-09 - 31 p. - Published in : JHEP 11 (2015) 053 Article from SCOAP3: scoap3-fulltext - PDF; scoap - PDF; Fulltext: PDF; Springer Open Access article: PDF; External link: Preprint
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CERN Document Server : 15 záznamov nájdených   1 - 10ďalší  skoč na záznam:
Viď tiež: podobné mená autorov
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