September 15, 2014
3:00PM
-
4:00PM
4138 Physics Research Building
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2014-09-15 14:00:00
2014-09-15 15:00:00
High Energy Physics Seminar - Eric Braaten (The Ohio State University) "Making Sense of the XYZ Mesons from QCD"
The XYZ mesons are unexpected mesons containing a heavy quark and antiquark that have been discovered in the last decade. Their number has grown to about two dozen. Many of them are surprisingly narrow, and several are electrically-charged tetraquark mesons. Their existence presents a serious challenge to our understanding of the spectrum of QCD. I will explain how the Born-Oppenheimer approximation can be used to begin to understand the XYZ mesons.
4138 Physics Research Building
OSU ASC Drupal 8
ascwebservices@osu.edu
America/New_York
public
Date Range
2014-09-15 15:00:00
2014-09-15 16:00:00
High Energy Physics Seminar - Eric Braaten (The Ohio State University) "Making Sense of the XYZ Mesons from QCD"
The XYZ mesons are unexpected mesons containing a heavy quark and antiquark that have been discovered in the last decade. Their number has grown to about two dozen. Many of them are surprisingly narrow, and several are electrically-charged tetraquark mesons. Their existence presents a serious challenge to our understanding of the spectrum of QCD. I will explain how the Born-Oppenheimer approximation can be used to begin to understand the XYZ mesons.
4138 Physics Research Building
America/New_York
public
The XYZ mesons are unexpected mesons containing a heavy quark and antiquark that have been discovered in the last decade. Their number has grown to about two dozen. Many of them are surprisingly narrow, and several are electrically-charged tetraquark mesons. Their existence presents a serious challenge to our understanding of the spectrum of QCD. I will explain how the Born-Oppenheimer approximation can be used to begin to understand the XYZ mesons.
