Zobrazeno 1 - 10
of 86
pro vyhledávání: '"S. S. Mehrabyan"'
Autor:
M. D. Tabidze, L. A. Tikhonova, N. Sotnikova, A.V. Tkabladze, A. G. Tomaradze, K. Dziunikowska, L. G. Sveshnikova, K. Olkiewicz, R. Sh. Hakobyan, F. Verbeure, E. A. De Wolf, Sh. M. Yandarbiev, S. S. Mehrabyan, A. M. F. Endler, G. R. Gulkanyan, N. M. Agababyan, W. Kittel, M. R. Atayan, Z.V. Metreveli, F.K. Rizatdinova, Z. Sh. Garutchava, Lidia Smirnova, S. A. Zotkin, Danuta Kisielewska
Publikováno v:
Physics of atomic nuclei
The A dependence of charged-particle spectra in π+, K+, and p interactions with Al and Au targets at 250 GeV/c are presented and compared to predictions of the Quark-Gluon String Model (QGSM). It is shown that the A dependence of invariant inclusive
Autor:
J.K. Karamyan, A.A. Loktionov, A.Kh. Argynova, S. S. Mehrabyan, W. Kittel, Lidia Smirnova, D. Kisielewska, E. A. De Wolf, R. Sh. Hakobyan, M. D. Tabidze, K. Olkiewicz, A.I. Lebedev, J. Czyżewski, N. M. Agababyan, H.R. Gulkanyan, P.F. Ermolov, M. T. Nazirov, S.A. Zotkin, F.K. Rizatdinova, F. Verbeure, Igor Dremin, A. M. F. Endler, L.A. Tikhonova, Z. Metreveli, Elizaveta Shabalina, Z. Sh. Garutchava, Amiran Tomaradze, K. Dziunikowska, M. R. Atayan
Publikováno v:
Physics Letters B. 389:397-404
Spike production is studied in pp and 7r+p/K+p collisions in the beam-momentum range of 205-360 GeV/c. The pseudorapidity distribution of spike centers exhibits two narrow peaks in pp interactions, while having one wide bump in irp and Kp interaction
Autor:
Danuta Kisielewska, N. M. Agababyan, M. Charlet, M. R. Atayan, S. A. Zotkin, A. G. Tomaradze, K. Olkiewicz, H.R. Gulkanyan, L. A. Tikhonova, A.V. Tkabladze, F. Verbeure, R. Sh. Hakobyan, M. D. Tabidze, E. C. Oliveira, A. M. F. Endler, K. Dziunikowska, Z. Sh. Garutchava, W. Kittel, Elizaveta Shabalina, J. Czyzewski, E. A. De Wolf, Lidia Smirnova, J.K. Karamyan, F.K. Rizatdinova, Z.V. Metreveli, S. S. Mehrabyan
Publikováno v:
Zeitschrift für Physik C: Particles and Fields. 71:405-414
The NA22 data onπ−π− correlations are analyzed in terms of a number of two- and three-dimensional parametrizations (Gaussian space-time, Goldhaber, Bowler string-like, Bertsch hydrodynamical, Kopylov-Podgoretskii, etc.). Contrary to the results
Autor:
Danuta Kisielewska, A. G. Tomaradze, Z.V. Metreveli, W. Kittel, L. C. S. Oliviera, Tabidze, H.R. Gulkanyan, F.K. Rizatdinova, A. M. F. Endler, E. A. DeWolf, L. A. Tikhonova, S. S. Mehrabyan, R.S. Hakobyan, J.K. Karamyan, N. M. Agababyan, M. Charlet, Elizaveta Shabalina, A. Zotkin, Lidia Smirnova, K. Olkiewicz, A.V. Tkabladze, K. Dziunikowska, Sh. M. Yandarbiev, M. R. Atayan, F. Verbeure, Z.S. Garutchava
Publikováno v:
Zeitschrift für Physik : C : particles and fields
Autor:
W. Kittel, Elizaveta Shabalina, P. V. Chliapnikov, S. A. Zotkin, Danuta Kisielewska, F.K. Rizatdinova, K. Olkiewicz, F. Verbeure, K. Belous, E. A. De Wolf, L. C. S. Oliveira, A. G. Tomaradze, R. Sh. Hakobyan, Lidia Smirnova, Z. Sh. Garutchava, K. Dziunikowska, H.R. Gulkanyan, Z.V. Metreveli, M. D. Tabidze, L. A. Tikhonova, S. S. Mehrabyan, I. V. Ajinenko, N. M. Agababyan, M. Charlet, J.K. Karamyan, A. M. F. Endler, M. R. Atayan
Publikováno v:
Zeitschrift für Physik C: Particles and Fields, 66, 409-415. Springer
Zeitschrift für Physik C: Particles and Fields, 66, 3, pp. 409-415
Zeitschrift für Physik C: Particles and Fields, 66, 3, pp. 409-415
The angular dependence of Bose-Einstein correlations is studied in interactions of π+ andK+ mesons with protons and nuclei at 250 GeV/c. The pion source is found to be elongated along the interaction axis in the c.m.s., with the ratioa between trans
Autor:
M. R. Atayan, Lidia Smirnova, L. A. Tikhonova, A. M. F. Endler, Z. Sh. Garutchava, J. Czyzewski, W. Kittel, H.R. Gulkanyan, S. A. Zotkin, A. G. Tomaradze, F. Verbeure, K. Olkiewicz, M. D. Tabidze, E. A. De Wolf, J.K. Karamyan, I. V. Ajinenko, K. Dziunikowska, N. M. Agababyan, M. Charlet, Danuta Kisielewska, R. Sh. Habobyan, A.V. Tkabladze, P. V. Chliapnikov, Elizaveta Shabalina, F.K. Rizatdinova, S. S. Mehrabyan, K. Belous, Z.V. Metreveli
Publikováno v:
Zeitschrift für Physik C Particles and Fields. 68:229-237
Bose-Einstein correlations up to fourth order are presented at\(\sqrt s = 22GeV\). Genuine third-order correlations are observed. The experimental data are compared with predictions from a quantum statistical approach of radiation from a partially co
Autor:
L.A. Tikhonova, A. M. F. Endler, J. Czyzewski, S. S. Mehrabyan, I. V. Ajinenko, W. J. Metzger, Elizaveta Shabalina, K. Olkiewicz, J.K. Karamyan, W. Kittel, Lidia Smirnova, Z.V. Metreveli, E. A. De Wolf, F.K. Rizatdinova, S.A. Zotkin, A. G. Tomaradze, N. M. Agababyan, K. Belous, P. V. Chliapnikov, H.R. Gulkanyan, M. R. Atayan, Z. Sh. Garutchava, F. Verbeure, R. Sh. Hakobyan, K. Dziunikowska, M. Charlet, M. D. Tabidze, Danuta Kisielewska
Publikováno v:
Physics Letters B. 353:397-401
A sample of non-diffractive π+p and K+p collisions at s =22 GeV is used to investigate the angular dependence of the particle-particle correlation (PPC) and its asymmetry (PPCA) for soft hadronic data. The results differ strongly from the overall be
Autor:
F.K. Rizatdinova, G. R. Gulkanyan, K. Olkiewicz, A.V. Tkabladze, R.S. Hakobyan, Amiran Tomaradze, F. Verbeure, S. A. Zotkin, Z.S. Garutchava, M. R. Atayan, F. Botterweck, E.C. Deoliviera, P. V. Chliapnikov, K. Dziunikowska, D. Kisielewska, I. V. Ajinenko, E.A. DeWolf, L. A. Tikhonova, N. M. Agababyan, M. Charlet, S. S. Mehrabyan, Lidia Smirnova, W. Kittel, A.M.F. Endler, Z. Metreveli, Elizaveta Shabalina
Publikováno v:
Physics letters: B
A sample of π+p and K+p non-diffractive interactions at √s = 22 GeV is used to investigate factorial multiplicity moments as a function of the CMS opening angle θ between particles. The angular dependence is very different for unlike-charge and l
Autor:
R. Sh. Hakobyan, F. Verbeure, Lidia Smirnova, A. G. Tomaradze, K. Dziunikowska, H. Böttcher, K. Olkiewicz, I. V. Ajinenko, E. A. De Wolf, Danuta Kisielewska, N. M. Agababyan, M. Charlet, M. R. Atayan, F. Botterweck, W. Kittel, Elizaveta Shabalina, Z. C. Garutchava, A. M. F. Endler, S. S. Mehrabyan, L. A. Tikhonova, H.R. Gulkanyan, P. V. Chliapnikov
Publikováno v:
Zeitschrift für Physik C Particles and Fields. 59:195-210
The correlation of negative particles at small momentum difference and its dependence on multiplicity and on kinematical cuts is studied in π+p-interactions at 250 GeV/c. In terms of the Kopylov-Podgoretskiį parametrization, an average radius of th
Autor:
L. A. Tikhonova, M. R. Atayan, K. Olkiewicz, A. G. Tomaradze, F. Botterweck, E. A. De Wolf, Elizaveta Shabalina, S. A. Zotkin, Z. C. Garutchava, S. S. Mehrabyan, N. M. Agababyan, M. Charlet, G. R. Gulkanyan, J.K. Karamyan, F. Verbeure, W. Kittel, R. Sh. Hakobyan, E. C. de Oliveira, Danuta Kisielewska
Publikováno v:
Zeitschrift f�r Physik C Particles and Fields. 60:229-234
Meson-nucleon quasi-elastic scattering is studied with (semi) inclusive production of a central hadron cluster. The dominant mechanism of central cluster production is double pomeron exchange. The cross section is (39±5±8) μb and (24±6±3) μb fo