Zobrazeno 1 - 10
of 651
pro vyhledávání: '"Kreps, Michal"'
Publikováno v:
JHEP 02 (2023) 189
This paper describes the angular distribution of $\Lambda_b^0\to \Lambda(\to pK^-)\ell^+\ell^-$ decays. A full expression is given for the case of multiple interfering spin-states with spin $\leq \tfrac{5}{2}$. This distribution is relevant for futur
Externí odkaz:
http://arxiv.org/abs/2210.09988
Autor:
Bhasin, Srishti, Blake, Thomas, Brook, Nicholas, Cicala, Maria Flavia, Conneely, Thomas, Cussans, David, van Dijk, Maarten, Forty, Roger, Frei, Christoph, Gabriel, Emmy, Gao, Rui, Gershon, Timothy, Gys, Thierry, Hadavizadeh, Tom, Hancock, Thomas, Jones, Thomas, Harnew, Neville, Kreps, Michal, Milnes, James, Piedigrossi, Didier, Rademacker, Jonas, Smallwood, Jennifer Clare
TORCH is a novel time-of-flight detector, designed to provide charged particle identification of pions, kaons and protons in the momentum range 2-20 GeV/c over a 9.5 m flight path. A detector module, comprising a 10mm thick quartz plate, provides a s
Externí odkaz:
http://arxiv.org/abs/2209.13379
Autor:
Cicala, Maria Flavia, Bhasin, Srishti, Blake, Thomas, Brook, Nick H., Conneely, Thomas, Cussans, David, van Dijk, Maarten W. U., Forty, Roger, Frei, Christoph, Gabriel, Emmy P. M., Gao, Rui, Gershon, Timothy, Gys, Thierry, Hadavizadeh, Thomas, Hancock, Thomas Henry, Harnew, Neville, Jones, Thomas, Kreps, Michal, Milnes, James, Piedigrossi, Didier, Rademacker, Jonas, Smallwood, Jennifer Clare
TORCH is a large-area, high-precision time-of-flight (ToF) detector designed to provide charged-particle identification in the 2-20 GeV$/c$ momentum range. Prompt Cherenkov photons emitted by charged hadrons as they traverse a 10mm quartz radiator ar
Externí odkaz:
http://arxiv.org/abs/2203.13774
Autor:
WG, The HSF Physics Event Generator, Yazgan, Efe, McFayden, Josh, Valassi, Andrea, Amoroso, Simone, Bothmann, Enrico, Buckley, Andy, Campbell, John, Chahal, Gurpreet Singh, Childers, Taylor, Corti, Gloria, Frederix, Rikkert, Frixione, Stefano, Giuli, Francesco, Grohsjean, Alexander, Hoeche, Stefan, Ilten, Phil, Krauss, Frank, Kreps, Michal, Lange, David, Lonnblad, Leif, Marshall, Zach, Mattelaer, Olivier, Mrenna, Stephen, Nason, Paolo, Plaetzer, Simon, Preuss, Christian, Re, Emanuele, Roiser, Stefan, Schoenherr, Marek, Schumann, Steffen, Seidel, Markus, Sexton-Kennedy, Elizabeth, Siegert, Frank, Siodmok, Andrzej, Stewart, Graeme A., Sugunan, Aravind Thachayath, Was, Zbigniew
This paper has been prepared by the HEP Software Foundation (HSF) Physics Event Generator Working Group (WG), as an input to the second phase of the LHCC review of High-Luminosity LHC (HL-LHC) computing, which is due to take place in November 2021. I
Externí odkaz:
http://arxiv.org/abs/2109.14938
Publikováno v:
EPJ Web of Conferences, Vol 295, p 03012 (2024)
EvtGen is an event generator specialised for decays of heavy hadrons. Since its early development in the 90’s, the generator has been extensively used and has become an essential tool for heavy-flavour physics analyses. Throughout this time, its so
Externí odkaz:
https://doaj.org/article/24c9b3b8375b42e182123d8a149507c3
Autor:
Blake, Thomas, Kreps, Michal
Publikováno v:
JHEP 11 (2017) 138
Rare $b \to s\ell^+\ell^-$ flavour-changing-neutral-current processes provide important tests of the Standard Model of particle physics. Angular observables in exclusive $b \to s\ell^+\ell^-$ processes can be particularly powerful as they allow hadro
Externí odkaz:
http://arxiv.org/abs/1710.00746
Autor:
Kreps, Michal
Publikováno v:
Mod.Phys.Lett.A26:2007-2028,2011
We briefly discuss measurements of CP violation in Bs --> J/psi phi decay. Both the phenomenology of Bs mixing and the importance of the measurement to searches for new physics, as well as technical details and issues with the analysis are included.
Externí odkaz:
http://arxiv.org/abs/1108.6257
We present the summary of the Working Group on lifetimes, mixing and weak mixing phases in charm and beauty mesons at the CKM 2010 workshop. In the past year or so good progress was achieved on both experimental and theoretical sides. While this yiel
Externí odkaz:
http://arxiv.org/abs/1103.4962
Autor:
Feindt, Michael, Keller, Fabian, Kreps, Michal, Kuhr, Thomas, Neubauer, Sebastian, Zander, Daniel, Zupanc, Anze
Publikováno v:
Nucl.Instrum.Meth.A654:432-440,2011
We describe a new B-meson full reconstruction algorithm designed for the Belle experiment at the B-factory KEKB, an asymmetric e+e- collider that collected a data sample of 771.6 x 10^6 BBbar pairs during its running time. To maximize the number of r
Externí odkaz:
http://arxiv.org/abs/1102.3876
Autor:
Kreps, Michal
We present improved bounds on the CP-violating phase \beta_s^{\Jpsi\phi} and on the decay-width difference \Delta\Gamma of the neutral B_s^0 meson system obtained by the CDF experiment at the Tevatron collider . We use 6500 B_s^0 --> J/psi phi decays
Externí odkaz:
http://arxiv.org/abs/1011.5760