000 03244nam a22005175i 4500
001 978-3-319-00756-4
003 DE-He213
005 20140220082839.0
007 cr nn 008mamaa
008 130806s2013 gw | s |||| 0|eng d
020 _a9783319007564
_9978-3-319-00756-4
024 7 _a10.1007/978-3-319-00756-4
_2doi
050 4 _aQC770-798
050 4 _aQC702.7.H42
050 4 _aQC793.5.H32-793.5.H329
072 7 _aPHM
_2bicssc
072 7 _aSCI051000
_2bisacsh
082 0 4 _a539.7092
_223
100 1 _aWang, Quan.
_eauthor.
245 1 0 _aCharge Multiplicity Asymmetry Correlation Study Searching for Local Parity Violation at RHIC for STAR Collaboration
_h[electronic resource] /
_cby Quan Wang.
264 1 _aCham :
_bSpringer International Publishing :
_bImprint: Springer,
_c2013.
300 _aXXI, 134 p. 77 illus., 72 illus. in color.
_bonline resource.
336 _atext
_btxt
_2rdacontent
337 _acomputer
_bc
_2rdamedia
338 _aonline resource
_bcr
_2rdacarrier
347 _atext file
_bPDF
_2rda
490 1 _aSpringer Theses, Recognizing Outstanding Ph.D. Research,
_x2190-5053
505 0 _aIntroduction -- Experiment -- Data Analysis -- Results and Discussions -- Summary -- Appendix.
520 _aIt has been suggested that local parity violation (LPV) in Quantum Chromodynamics (QCD) would lead to charge separation of quarks by the Chiral Magnetic Effect (CME) in heavy ion collisions. Charge Multiplicity Asymmetry Correlation Study Searching for Local Parity Violation at RHIC for STAR Collaboration presents the detailed study of charge separation with respect to the event plane. Results on charge multiplicity asymmetry in Au+Au and d+Au collisions at 200 GeV by the STAR experiment are reported. It was found that the correlation results could not be explained by CME alone. Additionally, the charge separation signal as a function of the measured azimuthal angle range as well as the event-by-event anisotropy parameter are studied. These results indicate that the charge separation effect appears to be in-plane rather than out-of-plane. It is discovered that the charge separation effect is proportional to the event-by-event azimuthal anisotropy and consistent with zero in events with zero azimuthal anisotropy. These studies suggest that the charge separation effect, within the statistical error, may be a net effect of event anisotropy and correlated particle production. A potential upper limit on the CME is also presented through this data.
650 0 _aPhysics.
650 0 _aNuclear physics.
650 0 _aQuantum theory.
650 0 _aParticle acceleration.
650 1 4 _aPhysics.
650 2 4 _aNuclear Physics, Heavy Ions, Hadrons.
650 2 4 _aParticle Acceleration and Detection, Beam Physics.
650 2 4 _aElementary Particles, Quantum Field Theory.
650 2 4 _aQuantum Field Theories, String Theory.
710 2 _aSpringerLink (Online service)
773 0 _tSpringer eBooks
776 0 8 _iPrinted edition:
_z9783319007557
830 0 _aSpringer Theses, Recognizing Outstanding Ph.D. Research,
_x2190-5053
856 4 0 _uhttp://dx.doi.org/10.1007/978-3-319-00756-4
912 _aZDB-2-PHA
999 _c96473
_d96473