Bounds on the scale of noncommutativity from mono photon production in ATLAS Runs -1 and -2 experiments at LHC energies

Leading order study of direct photon production from proton–proton collisions, in the framework Minimal (Seiberg–Witten) Non-Commutative Standard Model (NCSM), taking into account Earth-rotation effects. We found that relative non-commutative contributions increase significantly at very high transverse momentum. Therefore, using Run-1 ([Formula: see text] TeV) and Run-2 ATLAS experimental data inclusive isolated prompt cross-section, TeV-Scale bounds non-commutativity (NC) parameter are obtained. For space-space non-commutativity, we obtain: [Formula: text][Formula: text]TeV, for space-time obtain : text]TeV.