Energy dependence of acceptance-corrected dielectron excess mass spectrum at mid-rapidity in Au+Au collisions at √sNN=19.6 and 200 GeV
dc.creator | Adamczyk, L | |
dc.creator | Adkins, JK | |
dc.creator | Agakishiev, G | |
dc.creator | Aggarwal, MM | |
dc.creator | Ahammed, Z | |
dc.creator | Alekseev, I | |
dc.creator | Alford, J | |
dc.creator | Aparin, A | |
dc.creator | Arkhipkin, D | |
dc.creator | Aschenauer, EC | |
dc.creator | Averichev, GS | |
dc.creator | Banerjee, A | |
dc.creator | Bellwied, R | |
dc.creator | Bhasin, A | |
dc.creator | Bhati, AK | |
dc.creator | Bhattarai, P | |
dc.creator | Bielcik, J | |
dc.creator | Bielcikova, J | |
dc.creator | Bland, LC | |
dc.creator | Bordyuzhin, IG | |
dc.creator | Bouchet, J | |
dc.creator | Brandin, AV | |
dc.creator | Bunzarov, I | |
dc.creator | Burton, TP | |
dc.creator | Butterworth, J | |
dc.creator | Caines, H | |
dc.creator | Calder'on de la Barca S'anchez, M | |
dc.creator | Campbell, JM | |
dc.creator | Cebra, D | |
dc.creator | Cervantes, MC | |
dc.creator | Chakaberia, I | |
dc.creator | Chaloupka, P | |
dc.creator | Chang, Z | |
dc.creator | Chattopadhyay, S | |
dc.creator | Chen, JH | |
dc.creator | Chen, X | |
dc.creator | Cheng, J | |
dc.creator | Cherney, M | |
dc.creator | Christie, W | |
dc.creator | Codrington, MJM | |
dc.creator | Contin, G | |
dc.creator | Crawford, HJ | |
dc.creator | Das, S | |
dc.creator | De Silva, LC | |
dc.creator | Debbe, RR | |
dc.creator | Dedovich, TG | |
dc.creator | Deng, J | |
dc.creator | Derevschikov, AA | |
dc.creator | Di Ruzza, B | |
dc.creator | Didenko, L | |
dc.creator | Dilks, C | |
dc.creator | Dong, X | |
dc.creator | Drachenberg, JL | |
dc.creator | Draper, JE | |
dc.creator | Du, CM | |
dc.creator | Dunkelberger, LE | |
dc.creator | Dunlop, JC | |
dc.creator | Efimov, LG | |
dc.creator | Engelage, J | |
dc.creator | Eppley, G | |
dc.creator | Esha, R | |
dc.creator | Evdokimov, O | |
dc.creator | Eyser, O | |
dc.creator | Fatemi, R | |
dc.creator | Fazio, S | |
dc.creator | Federic, P | |
dc.creator | Fedorisin, J | |
dc.creator | Feng | |
dc.creator | Filip, P | |
dc.creator | Fisyak, Y | |
dc.creator | Flores, CE | |
dc.creator | Fulek, L | |
dc.creator | Gagliardi, CA | |
dc.creator | Garand, D | |
dc.creator | Geurts, F | |
dc.creator | Gibson, A | |
dc.creator | Girard, M | |
dc.creator | Greiner, L | |
dc.creator | Grosnick, D | |
dc.creator | Gunarathne, DS | |
dc.creator | Guo, Y | |
dc.creator | Gupta, S | |
dc.creator | Gupta, A | |
dc.creator | Guryn, W | |
dc.creator | Hamad, A | |
dc.creator | Hamed, A | |
dc.creator | Haque, R | |
dc.creator | Harris, JW | |
dc.creator | He, L | |
dc.creator | Heppelmann, S | |
dc.creator | Hirsch, A | |
dc.creator | Hoffmann, GW | |
dc.creator | Hofman, DJ | |
dc.creator | Horvat, S | |
dc.creator | Huang, HZ | |
dc.creator | Huang, X | |
dc.creator | Huang, B | |
dc.creator | Huck, P | |
dc.creator | Humanic, TJ | |
dc.creator | Igo, G | |
dc.date.accessioned | 2021-02-03T17:04:58Z | |
dc.date.available | 2021-02-03T17:04:58Z | |
dc.date.issued | 2015-11-12 | |
dc.identifier.issn | 0370-2693 | |
dc.identifier.issn | 1873-2445 | |
dc.identifier.doi | http://dx.doi.org/10.34944/dspace/5744 | |
dc.identifier.other | CV4QC (isidoc) | |
dc.identifier.uri | http://hdl.handle.net/20.500.12613/5762 | |
dc.description.abstract | © 2015 The Authors. The acceptance-corrected dielectron excess mass spectra, where the known hadronic sources have been subtracted from the inclusive dielectron mass spectra, are reported for the first time at mid-rapidity |yee|<1 in minimum-bias Au+Au collisions at √sNN=19.6 and 200 GeV. The excess mass spectra are consistently described by a model calculation with a broadened ρ spectral function for Mee<1.1 GeV/c2. The integrated dielectron excess yield at √sNN=19.6 GeV for 0.4<Mee<0.75 GeV/c2, normalized to the charged particle multiplicity at mid-rapidity, has a value similar to that in In+In collisions at √sNN=17.3 GeV. For √sNN=200 GeV, the normalized excess yield in central collisions is higher than that at √sNN=17.3 GeV and increases from peripheral to central collisions. These measurements indicate that the lifetime of the hot, dense medium created in central Au+Au collisions at √sNN=200 GeV is longer than those in peripheral collisions and at lower energies. | |
dc.format.extent | 64-71 | |
dc.language.iso | en | |
dc.relation.haspart | Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics | |
dc.relation.isreferencedby | Elsevier BV | |
dc.rights.uri | https://creativecommons.org/licenses/by/4.0/ | |
dc.subject | hep-ex | |
dc.subject | hep-ex | |
dc.subject | nucl-ex | |
dc.title | Energy dependence of acceptance-corrected dielectron excess mass spectrum at mid-rapidity in Au+Au collisions at √sNN=19.6 and 200 GeV | |
dc.type | Article | |
dc.type.genre | Journal Article | |
dc.relation.doi | 10.1016/j.physletb.2015.08.044 | |
dc.ada.note | For Americans with Disabilities Act (ADA) accommodation, including help with reading this content, please contact scholarshare@temple.edu | |
dc.date.updated | 2021-02-03T17:04:54Z | |
refterms.dateFOA | 2021-02-03T17:04:59Z |