The efficient identification of jets originating from the fragmentation of b quarks is an essential ingredient in many physics topics addressed by the ATLAS experiment. The very good performance of the ATLAS detector in particular makes it possible to exploit a variety of lifetime tagging techniques, ranging from simple impact parameter and secondary vertexing algorithms to sophisticated decay chain reconstructions and versatile multivariate techniques combining individual inputs. A brief performance overview will be provided. The wealth of data collected by the experiment in Run 1 allows for precise calibrations of the performance of the tagging algorithms. In particular, the high b-jet purity that can be obtained in top quark pair candida...
See paper for full list of authors – 111 pages plus author list + cover page (127 pages total), 55 f...
The ability to identify jets containing b-hadrons is important for the high-pT physics program of a ...
The ability to identify jets containing B hadrons is important for the high-pT physics program of a ...
The identification of $b$-quarks jets ($b$-tagging) is a crucial ingredient in many physics analyses...
The ability to identify jets stemming from the fragmentation and hadronization of b quarks is import...
The ATLAS collaboration calibrates its b-tagging algorithms using a number of data-driven methods. T...
The identification of jets originating from b-quarks, referred to as b-tagging, is an important part...
The identification of b-flavoured jets is key to many physics analyses at the LHC, including measure...
The identification of jets containing b hadrons is important for the physics programme of the ATLAS ...
The ability to identify jets stemming from the fragmentation and hadronization of b quarks is import...
The identification of jets originating from b-quarks, referred to as b-tagging, is an important part...
See paper for full list of authors – 111 pages plus author list + cover page (127 pages total), 55 f...
The ability to identify jets containing b-hadrons is important for the high-pT physics program of a ...
The ability to identify jets containing B hadrons is important for the high-pT physics program of a ...
The identification of $b$-quarks jets ($b$-tagging) is a crucial ingredient in many physics analyses...
The ability to identify jets stemming from the fragmentation and hadronization of b quarks is import...
The ATLAS collaboration calibrates its b-tagging algorithms using a number of data-driven methods. T...
The identification of jets originating from b-quarks, referred to as b-tagging, is an important part...
The identification of b-flavoured jets is key to many physics analyses at the LHC, including measure...
The identification of jets containing b hadrons is important for the physics programme of the ATLAS ...
The ability to identify jets stemming from the fragmentation and hadronization of b quarks is import...
The identification of jets originating from b-quarks, referred to as b-tagging, is an important part...
See paper for full list of authors – 111 pages plus author list + cover page (127 pages total), 55 f...
The ability to identify jets containing b-hadrons is important for the high-pT physics program of a ...
The ability to identify jets containing B hadrons is important for the high-pT physics program of a ...