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40
Sep 18, 2013
09/13
by
Henryk Czyz
texts
eye 40
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A short review of the status of the theoretical developments concerning the radiative return method is presented. The emphasis is on the construction of the PHOKHARA Monte Carlo event generator and its tests. It is advocated that the radiative return method provides not only with the hadronic cross section extraction competitive with and complementary to the scan method, but also that it is a powerful tool in detailed studies of the hadron interactions.
Source: http://arxiv.org/abs/hep-ph/0606227v1
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32
Sep 16, 2019
09/19
by
Henryk Czyz
audio
eye 32
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CD had metadata for 8 tracks on the disc, other 9 tracks had no metadata. Used CD metadata for the first 8 tracks. Tracklist: 1. Etude for Orchestra 2. Untitled 3. Symphonic Variations on Polish Folk Tune 4. Untitled 5. Divertimento for Chamber Orchestra - Finale 6. Untitled 7. Kreutzer Etude no. 2 in C 8. Untitled 9. Etude for Jazz Quartet 10. Untitled 11. Overture to opera " The Kennel perplexed" 12. Untitled 13. Untitled 14. Canzona di barocco 15. Untitled 16. Burlesque for Piano...
Source: CD
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88
Sep 18, 2013
09/13
by
Henryk Czyz; Agnieszka Grzelinska
texts
eye 88
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A short review of both theoretical and experimental aspects of the radiative return method is presented with the emphasize on the results obtained within the EURIDICE network. It is shown that the method gives not only possibility of an independent from the scan method measurement of the hadronic cross section, but also can provide information concerning details of the hadronic interactions.
Source: http://arxiv.org/abs/0707.1275v2
51
51
Sep 23, 2013
09/13
by
Henryk Czyz; Sergiy Ivashyn
texts
eye 51
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The Monte Carlo generator EKHARA allows to simulate the process (e+e- to e+e-pi0) at energies of meson factories. We review the motivation, describe the current status of the generator, and discuss features, which will appear in the forthcoming releases: the two-photon production of eta and eta-prime mesons.
Source: http://arxiv.org/abs/1202.1654v1
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56
Sep 22, 2013
09/13
by
Henryk Czyz; Elzbieta Nowak
texts
eye 56
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A Monte Carlo generator (EKHARA) has been constructed to simulate the reaction e+e- -> pi+pi-e+e- based on initial and final state emission of a e+e- pair from e+e- -> pi+pi- production diagram.A detailed study of the process, as a potential background for sigma(e+e- -> pi+pi-) measurement via radiative return method, is presented for phi- and B- factory energies.
Source: http://arxiv.org/abs/hep-ph/0310335v1
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37
Sep 21, 2013
09/13
by
Henryk Czyz; Agnieszka Grzelinska
texts
eye 37
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The impact of final-state radiation (FSR) on the radiative return method for the extraction of the e+e- hadronic cross section is discussed in detail and experimental tests of the model dependence of FSR are proposed for the pi+pi- hadronic final state.
Source: http://arxiv.org/abs/hep-ph/0402030v1
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91
Sep 19, 2013
09/13
by
Henryk Czyz; Sergiy Ivashyn
texts
eye 91
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We present EKHARA Monte Carlo event generator of reactions e+e- to e+e- pi0 and e+e- to e+e- pi+pi-. The newly added channel (e+e- to e+e-pi0) is important for gamma*gamma* physics and can be used for the pion transition form factor studies at meson factories.
Source: http://arxiv.org/abs/1009.1881v1
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52
Jun 10, 2020
06/20
by
Henryk Czyz; Krzysztof Penderecki
audio
eye 52
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Tracklist: Disc 1: 1. O Crux, Ave 2. Et Egressus Ibat 3. Deus Meus 4. Domine, Quis Habitabit 5. Adhic Eo Loquente 6. Jerusalem, Jerusalem 7. Ut Quid Domine 8. Comprehendentes Autem Eum 9. Judica Me, Deus 10. Et Viri, Qui Tenebant Illum 11. Jerusalem, Jerusalem 12. Miserere Mei, Deus 13. Et Surgens Omnis Multitudo 14. Et In Pulverem Mortis 15. Popule Meus 16. Ibi Crucifixerunt Eum 17. Crux Fidelis 18. In Pulverem Mortis Disc 2: 1. Et Stabat Populus Spectans 2. Unus Autem De His 3. Stabant Autem...
Topic: Other Classical
Source: CD
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61
Sep 22, 2013
09/13
by
Henryk Czyz; Agnieszka Grzelinska
texts
eye 61
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Experiments at high luminosity electron-positron colliders allow to study the kaon and the pion form factors in the time-like region up to high energies. Also the kaon and the pion pair production at and around the narrow resonances J/psi and psi(2S) can be investigated, with the interference between electromagnetic and hadronic amplitudes as one of the most interesting phenomenas. Parameterisations of charged and neutral kaon as well as pion form factors, which lead to an improved description...
Source: http://arxiv.org/abs/1101.2967v1
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38
Sep 22, 2013
09/13
by
Henryk Czyz; Agnieszka Grzelinska
texts
eye 38
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The impact of final-state radiation (FSR) on the radiative return method for the extraction of the e+e- hadronic cross section is discussed in detail. Possible experimental tests of the model dependence of FSR are proposed for the pi+pi- hadronic final state. The importance of the (pi+pi-photon) final state contribution to the muon anomalous magnetic moment is investigated, and a method based on the radiative return is proposed to extract these contributions from data.
Source: http://arxiv.org/abs/hep-ph/0310341v1
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39
Sep 20, 2013
09/13
by
Henryk Czyz; Elzbieta Nowak-Kubat
texts
eye 39
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The role of the reaction e+e- --> e+ e-pi+pi- in the pion form factor measurements via radiative return method without photon tagging is studied in detail. The analysis is based on the developed Monte Carlo program EKHARA, which ingredients are also presented.
Source: http://arxiv.org/abs/hep-ph/0601169v1
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49
Sep 23, 2013
09/13
by
Henryk Czyz; Elzbieta Nowak-Kubat
texts
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Contributions from the reaction e+e- --> pi+pi- e+e- to the pion form factor measurement via radiative return method are discussed basing on the results of a Monte Carlo generator (EKHARA). The generator contains contributions from the initial and final state emission of a e+e- pair from e+e- --> pi+pi- production diagrams and the pi+pi- pair production from space-like and time-like Bhabha diagrams. A detailed study is performed for the Phi- factory energy. Tests of the generation...
Source: http://arxiv.org/abs/hep-ph/0510287v1
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53
Sep 23, 2013
09/13
by
Henryk Czyz; Johann H. Kuhn
texts
eye 53
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A combined analysis of the electromagnetic pion and kaon form factors in the neighborhood of J/psi and psi(2S) and of the strong decay amplitude of these resonances into kaons is presented. In the presence of a large relative phase between strong and electromagnetic resonance amplitudes the branching ratio, as measured in electron-positron annihilation, receives an additional contribution from the interference between resonance and continuum amplitude neglected in earlier papers. Our study is...
Source: http://arxiv.org/abs/0904.0515v1
111
111
Sep 23, 2013
09/13
by
Henryk Czyz; Agnieszka Grzelinska; Agnieszka Wapienik
texts
eye 111
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The present status of the physics program, which led to the development of the Monte Carlo event generator PHOKHARA is described. The possibility of using the radiative return method in various aspects of hadronic physics, from the measurement of the hadronic cross section, to detailed investigations of the hadronic dynamics is emphasized. New results are presented showing how to measure baryon form factors using the knowledge of their spin in baryon-antibaryon production with subsequent decay.
Source: http://arxiv.org/abs/0710.4227v1
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41
Sep 22, 2013
09/13
by
Henryk Czyz; Agnieszka Grzelinska; Agnieszka Wapienik
texts
eye 41
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A review of the status of the Monte Carlo event generator PHOKHARA, developed for experiments using the radiative return method. The four-pion production in electron-positron annihilation and in tau-lepton decays and the narrow resonances studies are described.
Source: http://arxiv.org/abs/0812.1939v1
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58
Sep 20, 2013
09/13
by
Henryk Czyz; Agnieszka Grzelinska; Johann H. Kuhn
texts
eye 58
favorite 0
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Using the radiative return method, experiments at high luminosity electron-positron colliders allow to explore the kaon and the pion form factors in the time-like region up to fairly high energies. This opens the possibility to study kaon and pion pair production at and around the narrow resonances J/psi and psi(2S) and explore the interference between electromagnetic and hadronic amplitudes. Parameterizations of charged and neutral kaon as well as pion form factors are derived, which lead to...
Source: http://arxiv.org/abs/1002.0279v2
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45
Sep 18, 2013
09/13
by
German Rodrigo; Henryk Czyz; Johann H. Kuhn
texts
eye 45
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Electron--positron annihilation into hadrons plus an energetic photon from initial-state radiation allows the hadronic cross-section to be measured over a wide range of energies at high luminosity meson factories. Weighted integrals over this cross-section are a decisive input for electroweak precision tests. A Monte Carlo event generator called PHOKHARA has been developed, which simulates $e^+ e^- \to$ hadrons + photon(s) at the NLO accuracy. The latest tests and upgrades are presented in this...
Source: http://arxiv.org/abs/hep-ph/0210287v1
7
7.0
Jun 30, 2018
06/18
by
Henryk Czyz; Johann H. Kuhn; Szymon Tracz
texts
eye 7
favorite 0
comment 0
New parametrisation for the electric and the magnetic form factors of proton and neutron are presented. The proton form factors describe well the recent measurements by BaBar collaboration and earlier ones of the ratio of the form factors in space-like region. The neutron form factors are consistent with earlier measurements of neutron pair production and ratio of the form factors in the space-like region. These form factors are implemented into the generator PHOKHARA, which simulates the...
Topic: High Energy Physics - Phenomenology
Source: http://arxiv.org/abs/1407.7995
5
5.0
Jun 29, 2018
06/18
by
Henryk Czyz; Johann H. Kühn; Szymon Tracz
texts
eye 5
favorite 0
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Direct, resonant production of the charmonium states $\chi_{c1}$ and $\chi_{c2}$ in electron-positron annihilation is investigated. Depending on details of the model, a sizeable variation of the prediction for the production cross section is anticipated. It is demonstrated that resonant production could be observed under favorable circumstances.
Topic: High Energy Physics - Phenomenology
Source: http://arxiv.org/abs/1605.06803
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52
Sep 22, 2013
09/13
by
German Rodrigo; Henryk Czyz; Johann H. Kuhn
texts
eye 52
favorite 0
comment 0
Electron--positron annihilation into hadrons plus an energetic photon from initial state radiation allows the hadronic cross-section to be measured over a wide range of energies at high luminosity meson factories. A Monte Carlo generator called PHOKHARA has been constructed, which simulates this process at the next-to-leading order accuracy.
Source: http://arxiv.org/abs/hep-ph/0205097v1
115
115
Jul 20, 2013
07/13
by
Henryk Czyz; Johann H. Kuhn; Agnieszka Wapienik
texts
eye 115
favorite 0
comment 0
An improved description of four-pion production in electron-positron annihilation and in tau lepton decays is presented. The model amplitude is fitted to recent data from BaBar which cover a wide energy range and which were obtained exploiting the radiative return. Predicting tau decay distributions from e+e- data and comparing these predictions with ALEPH and CLEO results, the validity of isospin symmetry is confirmed within the present experimental errors. A good description of two- and...
Source: http://arxiv.org/abs/0804.0359v2
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61
Sep 22, 2013
09/13
by
Henryk Czyz; Agnieszka Grzelinska; Johann H. Kuhn
texts
eye 61
favorite 0
comment 0
Exclusive baryon pair production through the radiative return is a unique tool to determine the electric and the magnetic form factors in the timelike region over a wide range of energies. The decay of lambda-baryons into p + pi- can be used to measure their spin and to analyze spin-spin correlations in the antilambda-lambda system. We evaluate the spin dependent hadronic tensor, which describes this reaction, calculate the corresponding cross section for e+e- -> antilambda lambda and e+e-...
Source: http://arxiv.org/abs/hep-ph/0702122v1
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66
Jul 24, 2013
07/13
by
Michele Caffo; Henryk Czyz; Michal Gunia; Ettore Remiddi
texts
eye 66
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comment 0
We present the program BOKASUN for fast and precise evaluation of the Master Integrals of the two-loop self-mass sunrise diagram for arbitrary values of the internal masses and the external four-momentum. We use a combination of two methods: a Bernoulli accelerated series expansion and a Runge-Kutta numerical solution of a system of linear differential equations.
Source: http://arxiv.org/abs/0807.1959v1
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53
Sep 23, 2013
09/13
by
Henryk Czyz; Sergiy Ivashyn; Alexandr Korchin; Olga Shekhovtsova
texts
eye 53
favorite 0
comment 0
We have developed a phenomenological approach which describes very well the pi0, eta and eta-prime meson production in the two-photon interactions. The simultaneous description of the pi0, eta and eta-prime meson two-photon form factors is consistent with data in the space-like region. The obtained form factors are implemented in the event generator EKHARA and the simulated cross sections are presented. Uncertainties in the measured form factors coming from the model dependence in Monte Carlo...
Source: http://arxiv.org/abs/1202.1171v1
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49
Sep 22, 2013
09/13
by
Henryk Czyz; Johann H. Kuhn; Elzbieta Nowak; German Rodrigo
texts
eye 49
favorite 0
comment 0
The feasibility of a measurement of the electric and magnetic nucleon form factors at $B$-meson factories through the radiative return is studied. Angular distributions allow a separation of the contributions from the two form factors. The distributions are presented for the laboratory and the hadronic rest frame, and the advantages of different coordinate systems are investigated. It is demonstrated that $Q^2$ values up to 8 or even 9 GeV$^2$ are within reach. The Monte Carlo event generator...
Source: http://arxiv.org/abs/hep-ph/0403062v2
42
42
Sep 20, 2013
09/13
by
Henryk Czyz; Agnieszka Grzelinska; Johann H. Kuhn; German Rodrigo
texts
eye 42
favorite 0
comment 0
Muon pair production through the radiative return is of importance for a measurement of the hadronic production cross section in two ways: it provides an independent calibration and it may give rise to an important background for a measurement of the pion form factor. With this motivation the Monte Carlo event generator PHOKHARA is extended to include next-to-leading order radiative corrections to the reaction $e^+e^-\to \mu^+\mu^-\gamma$. Furthermore, virtual ISR corrections to FSR from pions...
Source: http://arxiv.org/abs/hep-ph/0404078v2
53
53
Sep 18, 2013
09/13
by
Henryk Czyz; Agnieszka Grzelinska; Johann H. Kuhn; German Rodrigo
texts
eye 53
favorite 0
comment 0
The radiative return offers the unique possibility for a measurement of the cross section of electron--positron annihilation into hadrons over a wide range of energies. The large luminosity of present phi- and B-factories easily compensates for the additional factor of alpha due to the emission of a hard photon. Final states with photons at large angles can be easily identified. The rate for events with collinear photons, however, is enhanced by a large logarithm and allows, in particular at...
Source: http://arxiv.org/abs/hep-ph/0212225v2
147
147
Dec 5, 2021
12/21
by
Henryk Czyż; Orkiestra Filharmonii Im. Karola Szymanowskiego W Krakowie
audio
eye 147
favorite 5
comment 0
Tracklist: 1. Dies Irae (Auschwitz Oratorio) 2. Polymorphia 3. De Natura Sonoris
Topic: Classical
Source: Vinyl LP
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57
Sep 22, 2013
09/13
by
Henryk Czyz; Agnieszka Grzelinska; Johann H. Kuhn; German Rodrigo
texts
eye 57
favorite 0
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The measurement of the pion form factor and, more generally, of the cross section for electron--positron annihilation into hadrons through the radiative return has become an important task for high luminosity colliders such as the $\Phi$- or $B$-meson factories. For detailed understanding and analysis of this reaction, the construction of a Monte Carlo program, PHOKHARA, has been undertaken. Version 2.0 was based on a next-to-leading order (NLO) treatment of the corrections from initial-state...
Source: http://arxiv.org/abs/hep-ph/0308312v2
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42
Oct 31, 2019
10/19
by
Karol Szymanowski; Orkiestra Symfoniczna Państwowej Filharmonii W Łodzi; Henryk Czyż
audio
eye 42
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"The artwork of this LP is a mix of Polish and English languages." Tracklist: 1. Pieśń Roksany Z Opery „Król Roger” 2. Etiuda B-Moll Op. 4 Nr 3 3. II Symfonia B-Dur Op. 19: 1. Allegro Moderato, Grazioso 4. II Symfonia B-Dur Op. 19: 2. Temat Z Wariacjami (Theme With Variations)
Topics: Classical, Modern
Source: Vinyl LP
10
10.0
Nov 4, 2021
11/21
by
Robert Schumann; Edda Moser; Brigitte Fassbaender; Nicolai Gedda; Henryk Czyż; Düsseldorfer Symphoniker
audio
eye 10
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Tracklist: Disc 1: 1. Erster Teil Nr.1 - Nr.8 2. Erster Teil Nr.9 3. Zweiter Teil Nr.10 - Nr.14 Disc 2: 1. Zweiter Teil Nr.15 - Nr.17 2. Dritter Teil Nr.18 - Nr.21 3. Dritter Teil Nr.22 - Nr.26
Topics: Classical, Oratorio, Romantic
Source: Vinyl LP
5
5.0
Apr 13, 2022
04/22
by
Robert Schumann; Edda Moser; Brigitte Fassbaender; Nicolai Gedda; Chor Des Städtischen Musikvereins Zu Düsseldorf e.V.; Düsseldorfer Symphoniker; Henryk Czyż
audio
eye 5
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Tracklist: Disc 1: 1. Das Paradies Und Die Peri Op. 50 (Oratorium Für Solostimme, Chor Und Orchester): Erster Teil Nr.1 - Nr.8 2. Das Paradies Und Die Peri Op. 50 (Oratorium Für Solostimme, Chor Und Orchester): Erster Teil Nr.9 3. Das Paradies Und Die Peri Op. 50 (Oratorium Für Solostimme, Chor Und Orchester): Zweiter Teil Nr.10 - Nr.14 Disc 2: 1. Das Paradies Und Die Peri Op. 50 (Oratorium Für Solostimme, Chor Und Orchester): Zweiter Teil Nr.15 - Nr.17 2. Das Paradies Und Die Peri Op. 50...
Topics: Classical, Romantic
Source: Vinyl LP
13
13
Aug 3, 2021
08/21
by
Robert Schumann; Edda Moser; Brigitte Fassbaender; Nicolai Gedda; Chor Des Städtischen Musikvereins Zu Düsseldorf e.V.; Düsseldorfer Symphoniker; Henryk Czyż
audio
eye 13
favorite 0
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Tracklist: Disc 1: 1. Das Paradies Und Die Peri Op. 50 (Oratorium Für Solostimme, Chor Und Orchester): Erster Teil Nr.1 - Nr.8 2. Das Paradies Und Die Peri Op. 50 (Oratorium Für Solostimme, Chor Und Orchester): Erster Teil Nr.9 3. Das Paradies Und Die Peri Op. 50 (Oratorium Für Solostimme, Chor Und Orchester): Zweiter Teil Nr.10 - Nr.14 Disc 2: 1. Das Paradies Und Die Peri Op. 50 (Oratorium Für Solostimme, Chor Und Orchester): Zweiter Teil Nr.15 - Nr.17 2. Das Paradies Und Die Peri Op. 50...
Topics: Classical, Romantic
Source: Vinyl LP
9
9.0
Aug 2, 2021
08/21
by
Robert Schumann; Edda Moser; Brigitte Fassbaender; Nicolai Gedda; Chor Des Städtischen Musikvereins Zu Düsseldorf e.V.; Düsseldorfer Symphoniker; Henryk Czyż
audio
eye 9
favorite 0
comment 0
Tracklist: Disc 1: 1. Das Paradies Und Die Peri Op. 50 (Oratorium Für Solostimme, Chor Und Orchester): Erster Teil Nr.1 - Nr.8 2. Das Paradies Und Die Peri Op. 50 (Oratorium Für Solostimme, Chor Und Orchester): Erster Teil Nr.9 3. Das Paradies Und Die Peri Op. 50 (Oratorium Für Solostimme, Chor Und Orchester): Zweiter Teil Nr.10 - Nr.14 Disc 2: 1. Das Paradies Und Die Peri Op. 50 (Oratorium Für Solostimme, Chor Und Orchester): Zweiter Teil Nr.15 - Nr.17 2. Das Paradies Und Die Peri Op. 50...
Topics: Classical, Romantic
Source: Vinyl LP
214
214
Oct 11, 2021
10/21
by
Krzysztof Penderecki; Stefania Woytowicz; Andrzej Hiolski; Bernard Ładysz; Rudolf Jürgen Bartsch; Tölzer Knabenchor; Kölner Rundfunkchor; Kölner Rundfunk-Sinfonie-Orchester; Henryk Czyż
audio
eye 214
favorite 3
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Tracklist: Disc 1: 1. Passion According To St. Luke: Part I (Part II) 2. Passion According To St. Luke: Part II (Part I) Disc 2: 1. Passion According To St. Luke: Part II (Part I) 2. Passion According To St. Luke: Part II (Conclusion)
Topics: Classical, Contemporary
Source: Vinyl LP
421
421
Mar 29, 2021
03/21
by
Krzysztof Penderecki; Chór Chłopięcy Filharmonii Im. Karola Szymanowskiego W Krakowie; Chór Filharmonii Im. Karola Szymanowskiego W Krakowie; Orkiestra Filharmonii Im. Karola Szymanowskiego W Krakowie; Henryk Czyż
audio
eye 421
favorite 3
comment 0
Tracklist: Disc 1: 1. St. Luke Passion Part I (Beg.) 2. St. Luke Passion Part I (Concl.) Disc 2: 1. St. Luke Passion Part II (Beg.) 2. St. Luke Passion Part II (Concl.) 3. To The Victims Of Hiroshima
Topics: Classical, Contemporary
Source: Vinyl LP
6
6.0
Jun 30, 2018
06/18
by
Maurice Benayoun; Johan Bijnens; Tom Blum; Irinel Caprini; Gilberto Colangelo; Henryk Czyż; Achim Denig; Cesareo A. Dominguez; Simon Eidelman; Christian S. Fischer; Paolo Gauzzi; Yuping Guo; Andreas Hafner; Masashi Hayakawa; Gregorio Herdoiza; Martin Hoferichter; Guangshun Huang; Karl Jansen; Fred Jegerlehner; Benedikt Kloss; Bastian Kubis; Zhiqing Liu; William Marciano; Pere Masjuan; Harvey B. Meyer; Tsutomu Mibe; Andreas Nyffeler; Vladimir Pascalutsa; Vladyslav Pauk; Michael R. Pennington;...
texts
eye 6
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We present the mini-proceedings of the workshops Hadronic contributions to the muon anomalous magnetic moment: strategies for improvements of the accuracy of the theoretical prediction and $(g-2)_{\mu}$: Quo vadis?, both held in Mainz from April 1$^{\rm rst}$ to 5$^{\rm th}$ and from April 7$^{\rm th}$ to 10$^{\rm th}$, 2014, respectively.
Topics: High Energy Physics - Phenomenology, High Energy Physics - Lattice, Nuclear Experiment, Nuclear...
Source: http://arxiv.org/abs/1407.4021
