Chatrchyan, S <br/><br/>
Search for a vectorlike quark with charge 2/3 in t+Z events from pp collisions at √s=7 TeV.  [electronic resource] 

 -  Physical review letters  Dec 2011 
 - 271802 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>1079-7114 
<br/><br/><label>Standard No.: </label>10.1103/PhysRevLett.107.271802  doi