G. Hering
Stony Brook University
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Featured researches published by G. Hering.
Physical Review Letters | 2003
D. Adamová; G. Agakichiev; H. Appelshäuser; V. Belaga; P. Braun-Munzinger; A. Cherlin; S. Damjanovic; T. Dietel; L. Dietrich; A. Drees; S.I. Esumi; K. Filimonov; K. Fomenko; Z. Fraenkel; C. Garabatos; P. Glässel; G. Hering; J. Holeczek; V. Kushpil; B. Lenkeit; Axel Maas; A. Marín; J. Milosevic; A. Milov; D. Miskowiec; Y. Panebrattsev; O. Petchenova; V. Petrácek; A. Pfeiffer; J. Rak
We report on first measurements of low-mass electron-positron pairs in Pb-Au collisions at the CERN SPS beam energy of 40 AGeV. The observed pair yield integrated over the range of invariant masses 0.2<m</=1 GeV/c(2) is enhanced over the expectation from neutral meson decays by a factor of 5.9+/-1.5(stat)+/-1.2(syst data)+/-1.8(syst meson decays), somewhat larger than previously observed at the higher energy of 158 AGeV. The results are discussed with reference to model calculations based on pi(+)pi(-)-->e(+)e(-) annihilation with a modified rho propagator. They may be linked to chiral symmetry restoration and support the notion that the in-medium modifications of the rho are more driven by baryon density than by temperature.
European Physical Journal C | 2005
G. Agakichiev; J. Bielcikova; R. Baur; P. Braun-Munzinger; A. Cherlin; S. Damjanovic; A. Drees; S. Esumi; U. Faschingbauer; Z. Fraenkel; E. Gatti; G. Hering; P. Holl; B. Lenkeit; F. Messer; M. Messer; O. Nix; A. Pfeiffer; J. Rak; I. Ravinovich; S. Razin; P. Rehak; M. Richter; M. Sampietro; H. Sako; N. Saveljic; W. Schmitz; J. Schukraft; W. Seipp; S. Shimanskiy
Abstract.We present the combined results on electron-pair production in 158 GeV/n Pb-Au (
Nuclear Physics | 2003
D. Adamová; G. Agakichiev; H. Appelshäuser; V. Belaga; P. Braun-Munzinger; R. Campagnolo; A. Castillo; A. Cherlin; S. Damjanovic; T. Dietel; L. Dietrich; A. Drees; S.I. Esumi; K. Filimonov; K. Fomenko; Z. Fraenkel; C. Garabatos; P. Glässel; G. Hering; J. Holeczek; V. Kushpil; B. Lenkeit; W. Ludolphs; Axel Maas; A. Marín; J. Milosevic; A. Milov; D. Miskowiec; L. Musa; Y. Panebrattsev
\sqrt{s}
Physical Review Letters | 2006
D. Adamová; G. Agakichiev; D. Antonczyk; H. Appelshäuser; Belaga; J. Bielčíková; P. Braun-Munzinger; O. Busch; A. Cherlin; S. Damjanovic; T. Dietel; L. Dietrich; A. Drees; S. Esumi; K. Filimonov; K. Fomenko; Z. Fraenkel; C. Garabatos; P. Glässel; G. Hering; J. Holeczek; G. Krobath; Kushpil; W. Ludolphs; Axel Maas; A. Marín; J. Milosevic; D. Miśkowiec; R. Ortega; Y. Panebrattsev
= 17.2 GeV) collisions taken at the CERN SPS in 1995 and 1996, and give a detailed account of the data analysis. The enhancement over the reference of neutral meson decays amounts to a factor of 2.31
Nuclear Physics | 2003
D. Adamová; G. Agakichiev; H. Appelshäuser; V. Belaga; P. Braun-Munzinger; R. Campagnolo; A. Castillo; A. Cherlin; S. Damjanovic; T. Dietel; L. Dietrich; A. Drees; S.I. Esumi; K. Filimonov; K. Fomenko; Z. Fraenkel; C. Garabatos; P. Glässel; G. Hering; J. Holeczek; V. Kushpil; B. Lenkeit; W. Ludolphs; Axel Maas; A. Marín; F. Messer; J. Milosevic; A. Milov; D. Miskowiec; L. Musa
\pm0.19 (stat.)\pm0.55 (syst.)\pm0.69 (decays)
Nuclear Instruments & Methods in Physics Research Section A-accelerators Spectrometers Detectors and Associated Equipment | 2008
D. Adamová; G. Agakichiev; D. Antonczyk; H. Appelshäuser; V. Belaga; J. Bielčíková; P. Braun-Munzinger; R. Campagnolo; A. Cherlin; S. Damjanovic; T. Dietel; L. Dietrich; A. Drees; W. Dubitzky; S. Esumi; K. Filimonov; Z. Fraenkel; C. Garabatos; P. Glässel; G. Hering; J. Holeczek; V. Kushpil; A. Marín; J. Milošević; A. Milov; D. Miskowiec; L. Musa; Y. Panebrattsev; O. Pechenova; V. Petracek
for semi-central collisions (28
Nuclear Physics | 1999
A. Marín; G. Agakichiev; H. Appelshäuser; R. Baur; V. Belaga; R. Bell; P. Braun-Munzinger; F. Ceretto; A. Cherlin; S. Damjanovic; T. Dietel; A. Drees; P. Ernst; S. Esumi; K. Filimonov; Z. Fraenkel; A. Gnaenski; C. Garabatos; P. Glässel; V. Hanzal; M. Hausmann; G. Hering; I. Hrivnacova; P. Holl; V. Kushpil; B. Lenkeit; M. Messer; A. Milov; D. Miskowiec; Y. Panebrattsev
\%
Nuclear Physics | 1998
Federica Ceretto; G. Agakichiev; H. Appelshäuser; R. Baur; P. Braun-Munzinger; F. Ceretto; A. Cherlin; A. Drees; P. Ernst; S. Esumi; U. Faschingbauer; Z. Fraenkel; C. Fuchs; E. Gatti; P. Glässel; C.P. de los Heros; G. Hering; P. Holl; Ch. Jung; B. Lenkeit; A. Marín; M. Messer; D. Miskowiec; O. Nix; Y. Panebrattsev; A. Pfeiffer; J. Rak; I. Ravinovich; S. Razin; P. Rehak
Nuclear Physics | 2003
D. Adamová; G. Agakichiev; H. Appelshäuser; V. Belaga; P. Braun-Munzinger; R. Campagnolo; A. Castillo; A. Cherlin; S. Damjanovic; T. Dietel; L. Dietrich; A. Drees; S.I. Esumi; K. Filimonov; K. Fomenko; Z. Fraenkel; C. Garabatos; P. Glässel; G. Hering; J. Holeczek; V. Kushpil; B. Lenkeit; W. Ludolphs; Axel Maas; A. Marín; F. Messer; J. Milosevic; A. Milov; D. Miskowiec; L. Musa
\sigma/\sigma_{geo}
Nuclear Physics | 2005
H. Appelshäuser; Hiro Sako; D. Adamová; G. Agakichiev; V. Belaga; P. Braun-Munzinger; A. Castillo; A. Cherlin; S. Damjanovic; T. Dietel; L. Dietrich; A. Drees; S. Esumi; K. Filimonov; K. Fomenko; Z. Fraenkel; C. Garabatos; P. Glässel; G. Hering; J. Holeczek; V. Kushpil; B. Lenkeit; W. Ludolphs; Axel Maas; A. Marín; J. Milošević; A. Milov; D. Miśkowiec; Y. Panebrattsev; O. Petchenova
) when yields are integrated over m > 200 MeV/c2 in invariant mass. The measured yield, its stronger-than-linear scaling with
