TY - JOUR
T1 - Double hadron lepto-production in the current and target fragmentation regions
AU - Anselmino, M
AU - BARONE, Vincenzo
AU - Kotzinian, A.
N1 - Funding Information:
We acknowledge partial support by the Italian Ministry of Education , University and Research (MIUR) in the framework of a Research Project of National Interest (PRIN 2008). We also acknowledge partial support by the European Community – Research Infrastructure Activity under the FP7 program (HadronPhysics2, Grant agreement 227431 ), by the Helmholtz Association through funds provided to the Virtual Institute “Spin and Strong QCD” ( VH-VI-231 ) and by Regione Piemonte .
PY - 2011
Y1 - 2011
N2 - We study the inclusive production of two hadrons in deep inelastic processes, ℓN→ℓh1h2X, with h1 in the current fragmentation region (CFR) and h2 in the target fragmentation region (TFR). Assuming a factorized scheme, the recently introduced polarized and transverse momentum dependent fracture functions couple to the transverse momentum dependent fragmentation functions. This allows the full exploration of the fracture functions for transversely polarized quarks. Some particular cases are considered.
AB - We study the inclusive production of two hadrons in deep inelastic processes, ℓN→ℓh1h2X, with h1 in the current fragmentation region (CFR) and h2 in the target fragmentation region (TFR). Assuming a factorized scheme, the recently introduced polarized and transverse momentum dependent fracture functions couple to the transverse momentum dependent fragmentation functions. This allows the full exploration of the fracture functions for transversely polarized quarks. Some particular cases are considered.
UR - https://iris.uniupo.it/handle/11579/14023
U2 - 10.1016/j.physletb.2011.10.064
DO - 10.1016/j.physletb.2011.10.064
M3 - Article
SN - 0370-2693
VL - 706
SP - 46
EP - 52
JO - PHYSICS LETTERS. SECTION B
JF - PHYSICS LETTERS. SECTION B
IS - 1
ER -