CERN Accelerating science

Pagina principale > Risultato della ricerca: Tsang, T
Consigli per la Ricerca
Ricerca Avanzata
Add to Search +
Cerca collezioni:
Ordinamento per: Visualizza risultati: Formato di visualizzazione:
CERN Document Server 50 record trovati  1 - 10successivofine  salta al record: La ricerca ha impiegato 0.59 secondi. 
1.
The long-distance window of the hadronic vacuum polarization for the muon g-2 / RBC Collaboration
We provide the first ab-initio calculation of the Euclidean long-distance window of the isospin symmetric light-quark connected contribution to the hadronic vacuum polarization for the muon $g-2$ and find $a_\mu^{\rm LD,iso,conn,ud} = 411.4(4.3)(2.4) \times 10^{-10}$. [...]
arXiv:2410.20590 ; CERN-TH-2024-182. - 12.
Fulltext
Record dettagliato - Record simili
2.
Absorbing discretization effects with a massive renormalization scheme: The charm-quark mass / Del Debbio, Luigi (Edinburgh U.) ; Erben, Felix (CERN) ; Flynn, Jonathan M. (Southampton U.) ; Mukherjee, Rajnandini (Southampton U.) ; Tsang, J. Tobias (CERN) /RBC Collaboration ; UKQCD Collaboration
We present the first numerical implementation of the massive SMOM (mSMOM) renormalization scheme and use it to calculate the charm quark mass. Based on ensembles with three flavours of dynamical domain wall fermions with lattice spacings in the range 0.11 -- 0.08 fm, we demonstrate that the mass scale which defines the mSMOM scheme can be chosen such that the extrapolation has significantly smaller discretisation effects than the SMOM scheme. [...]
arXiv:2407.18700; CERN-TH-2024-124.- 2024-09-01 - 15 p. - Published in : Phys. Rev. D 110 (2024) 054512 Fulltext: Publication - PDF; 2407.18700 - PDF;
Record dettagliato - Record simili
3.
Not yet available
 Welcome / Tsang, Tobias (speaker) (CERN)
2024 - 368. Conferences, Workshops & Schools; School on Continuum Foundations of Lattice Gauge Theories External links: Talk details; Event details In : School on Continuum Foundations of Lattice Gauge Theories
Record dettagliato - Record simili
4.
Kaon mixing beyond the standard model with physical masses / Boyle, Peter A. (Brookhaven ; Edinburgh U.) ; Erben, Felix (CERN) ; Flynn, Jonathan M. (Southampton U.) ; Garron, Nicolas (Liverpool U. ; Liverpool U., Dept. Math.) ; Kettle, Julia (Edinburgh U.) ; Mukherjee, Rajnandini (Southampton U.) ; Tsang, J. Tobias (CERN) /RBC Collaboration ; UKQCD Collaboration
We present non-perturbative results for beyond the standard model kaon mixing matrix elements in the isospin symmetric limit ($m_u=m_d$) of QCD, including a complete estimate of all dominant sources of systematic error. Our results are obtained from numerical simulations of lattice QCD with $N_f = 2+1$ flavours of dynamical domain wall fermions. [...]
arXiv:2404.02297; CERN-TH-2024-040; LTH 1366.- 2024-08-01 - 31 p. - Published in : Phys. Rev. D 110 (2024) 034501 Fulltext: Publication - PDF; 2404.02297 - PDF;
Record dettagliato - Record simili
5.
Charm quark mass using a massive nonperturbative renormalisation scheme / Del Debbio, Luigi (Piemonte Orientale U., Alessandria ; INFN, Turin) ; Erben, Felix (CERN) ; Flynn, Jonathan (Southampton U.) ; Mukherjee, Rajnandini (Southampton U.) ; Tsang, J. Tobias (CERN)
We present a first numerical implementation of a massive nonperturbative renormalisation scheme, RI/mSMOM, in the study of heavy quarks using the domain-wall fermion action. In particular, we calculate renormalisation constants for fermion bilinears at non-vanishing heavy-quark masses and compare the approach to the continuum of the renormalised charm-quark mass with that from a mass-independent scheme..
arXiv:2312.16537; CERN-TH-2023-250.- 2024-05-02 - 8 p. - Published in : PoS LATTICE2023 (2024) 294 Fulltext: document - PDF; 2312.16537 - PDF;
In : 40th International Symposium on Lattice Field Theory (Lattice 2023), Fermilab, Batavia, IL, United States, 30 Jul - 5 Aug 2023, pp.294
Record dettagliato - Record simili
6.
Extrapolating semileptonic form factors using Bayesian-inference fits regulated by unitarity and analyticity / Flynn, Jonathan (Southampton U.) ; Juettner, Andreas (Southampton U. ; CERN) ; Tsang, Tobias (CERN)
We discuss our recently proposed model-independent framework for fitting hadronic form-factor data, which are often only available at discrete kinematical points, using parameterisations based on unitarity and analyticity. The accompanying dispersive bound on the form factors (unitarity constraint) is used to regulate the ill-posed fitting problem and allow model-independent predictions over the entire physical range. [...]
arXiv:2312.14631; CERN-TH-2023-248.- 2023-12-27 - 7 p. - Published in : PoS LATTICE2023 (2024) 239 Fulltext: 2312.14631 - PDF; document - PDF;
In : 40th International Symposium on Lattice Field Theory (Lattice 2023), Fermilab, Batavia, IL, United States, 30 Jul - 5 Aug 2023, pp.239
Record dettagliato - Record simili
7.
Towards the super Yang-Mills spectrum at large $N_c$ / Martins, Sofie (Odense U.) ; Della Morte, Michele (Odense U.) ; Jäger, Benjamin (Odense U.) ; Tsang, Justus Tobias (CERN) ; Ziegler, Felix Paul Gerhard (Edinburgh U.)
We examine one-flavour $SU(N_c)$ gauge theories, where $N_c$ denotes the number of colors, with one fermion in the antisymmetric representation as a candidate to approximate $\mathcal{N}=1$ super Yang Mills due to their equivalence in the large-$N_c$ limit. Summarising results on spectral evaluations of $N_c=3$, we will report on the progress of dynamical calculations for $N_c>3$. [...]
arXiv:2312.12410; CERN-TH-2023-242.- 2024-05-04 - 8 p. - Published in : PoS LATTICE2023 (2024) 101 Fulltext: 2312.12410 - PDF; document - PDF;
In : 40th International Symposium on Lattice Field Theory (Lattice 2023), Fermilab, Batavia, IL, United States, 30 Jul - 5 Aug 2023, pp.101
Record dettagliato - Record simili
8.
Workshop summary: Kaons@CERN 2023 / Anzivino, G. (INFN, Perugia ; Perugia U.) ; Cuendis, Sergio Arguedas (Costa Rica U.) ; Bernard, V. (IJCLab, Orsay) ; Bijnens, J. (Lund U.) ; Bloch-Devaux, B. (Turin U.) ; Bordone, M. (CERN) ; Brizioli, F. (INFN, Perugia ; CERN) ; Brod, J. (Cincinnati U.) ; Camalich, J.M. (IAC, La Laguna ; Laguna U., Tenerife) ; Ceccucci, A. (CERN) et al.
Kaon physics is at a turning point -- while the rare-kaon experiments NA62 and KOTO are in full swing, the end of their lifetime is approaching and the future experimental landscape needs to be defined. With HIKE, KOTO-II and LHCb-Phase-II on the table and under scrutiny, it is a very good moment in time to take stock and contemplate about the opportunities these experiments and theoretical developments provide for particle physics in the coming decade and beyond. [...]
arXiv:2311.02923; CERN-TH-2023-206.- 2024-04-09 - 55 p.
- Published in : Eur. Phys. J. C Fulltext: 2311.02923 - PDF; document - PDF;
Record dettagliato - Record simili
9.
B-physics from Lattice Gauge Theory / Tsang, J. Tobias (CERN) ; Della Morte, Michele (Odense U.)
We discuss the main issues in dealing with heavy quarks on the lattice and shortly present the different approaches used. We discuss a selection of computations covering first the b-quark mass and the B(s) meson decay constants as the consolidated results (neglecting isospin breaking corrections). [...]
arXiv:2310.02705; CERN-TH-2023-175.- 2023-12-21 - 18 p. - Published in : 10.1140/epjs/s11734-023-01011-3 Fulltext: document - PDF; Publication - PDF; 2310.02705 - PDF;
Record dettagliato - Record simili
10.
Bayesian inference for form-factor fits regulated by unitarity and analyticity / Flynn, J.M. (Southampton U.) ; Jüttner, A. (Southampton U. ; CERN) ; Tsang, J.T. (CERN)
We propose a model-independent framework for fitting hadronic form-factor data, which is often only available at discrete kinematical points, using parameterisations based on to unitarity and analyticity. In this novel approach the latter two properties of quantum-field theory regulate the ill-posed fitting problem and allow model-independent predictions over the entire physical range. [...]
arXiv:2303.11285; CERN-TH-2023-047.- 2023-12-27 - 46 p. - Published in : JHEP 2312 (2023) 175 Fulltext: document - PDF; 2303.11285 - PDF;
Record dettagliato - Record simili

CERN Document Server : 50 record trovati   1 - 10successivofine  salta al record:
Vedi anche: autori con nomi simili
2 Tsang, T Y
3 Tsang, T Y F
8 Tsang, T.
1 Tsang, T., X
1 Tsang, T.T.L.
19 Tsang, Thomas
3 Tsang, Tobias
Sei interessato ad essere notificato su nuovi risultati di questa ricerca?
Imposta un avviso via mail personale o iscriviti al feed RSS.
Non hai trovato quello che cercavi? Prova la ricerca su altri server:
Tsang, T in Amazon
Tsang, T in CERN EDMS
Tsang, T in CERN Intranet
Tsang, T in CiteSeer
Tsang, T in Google Books
Tsang, T in Google Scholar
Tsang, T in Google Web
Tsang, T in IEC		Tsang, T in IHS
Tsang, T in INSPIRE
Tsang, T in ISO
Tsang, T in KISS Books/Journals
Tsang, T in KISS Preprints
Tsang, T in NEBIS
Tsang, T in SLAC Library Catalog
Tsang, T in Scirus