3 papers
math-ph2005
Recursive parameterisation and invariant phases of unitary matrices
C. Jarlskog
We present further properties of a previously proposed recursive scheme for parameterisation of n-by-n unitary matrices. We show that the factors in the recursive formula may be in…
math-ph2005
A recursive parameterisation of unitary matrices
C. Jarlskog
A simple recursive scheme for parameterisation of n-by-n unitary matrices is presented.
hep-ex2003
b-tagging in DELPHI at LEP
The DELPHI Collaboration, J. Abdallah
The standard method used for tagging b-hadrons in the DELPHI experiment at the CERN LEP Collider is discussed in detail. The main ingredient of b-tagging is the impact parameters o…