000 02669nam a22004815i 4500
001 978-1-4419-7799-1
003 DE-He213
005 20140220083725.0
007 cr nn 008mamaa
008 110121s2011 xxu| s |||| 0|eng d
020 _a9781441977991
_9978-1-4419-7799-1
024 7 _a10.1007/978-1-4419-7799-1
_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 _aGillberg, Dag.
_eauthor.
245 1 0 _aDiscovery of Single Top Quark Production
_h[electronic resource] /
_cby Dag Gillberg.
264 1 _aNew York, NY :
_bSpringer New York,
_c2011.
300 _aXVIII, 180p. 76 illus.
_bonline resource.
336 _atext
_btxt
_2rdacontent
337 _acomputer
_bc
_2rdamedia
338 _aonline resource
_bcr
_2rdacarrier
347 _atext file
_bPDF
_2rda
490 1 _aSpringer Theses
505 0 _aIntroduction -- Theoretical Background -- Experimental Setup -- Event Reconstruction -- Analysis: Event Selection -- Analysis: Decision Trees -- Analysis: Measurements -- Summary.
520 _aThis original, outstanding thesis presents the first discovery of single top quark production and documents one of the flagship measurements of the D0 experiment, a collaboration of more than 600 particle physicists from around the world. It describes the first observation of a physical process known as “single top quark production,” which had been sought for more than 10 years before its eventual discovery in 2009. This thesis describes, in detail, an innovative approach of using Boosted Decision Trees, a machine-learning technique, to observe the tiny single top signal within an otherwise overwhelming background. The final result was published in August 2009 in Physical Review Letters, the most prestigious journal in the field of experimental particle physics. It was further made an “editor’s choice” in that publication and was highlighted in the journal Physics as one of the most interesting and significant results published in all of physics at that time.
650 0 _aPhysics.
650 0 _aNuclear physics.
650 0 _aQuantum theory.
650 1 4 _aPhysics.
650 2 4 _aNuclear Physics, Heavy Ions, Hadrons.
650 2 4 _aElementary Particles, Quantum Field Theory.
710 2 _aSpringerLink (Online service)
773 0 _tSpringer eBooks
776 0 8 _iPrinted edition:
_z9781441977984
830 0 _aSpringer Theses
856 4 0 _uhttp://dx.doi.org/10.1007/978-1-4419-7799-1
912 _aZDB-2-PHA
999 _c105862
_d105862