M. Bashkanov

collaborators

2 papers

nucl-ex2006

Two-Pion Production in Nucleon-Nucleon Collisions and the ABC-Effect - Approaching a Puzzleby exclusive and Kinematically complete Measurements

T. Skorodko, M. Bashkanov, C. Bargholtz +50

The ABC effect - a puzzling low-mass enhancement in the $π π$ invariant mass spectrum - is known from inclusive measurements of two-pion production in nuclear collisions, where it a…

hep-ex2004

Observation of a Structure in $pp \to pp γ γ$ near the $π π$ Threshold and its Possible Interpretation by $γ γ$ Radiation from Chiral Loops in the Mesonic $σ$ Channel

M. Bashkanov, CELSIUS-WASA collaboration

The $pp \to pp γ γ$ reaction has been measured at CELSIUS using the WASA $4 π$ -detector with hydrogen pellet target. At $T_{p} = 1.20$ and 1.36 GeV, where most of the statistics has bee…

Two-Pion Production in Nucleon-Nucleon Collisions and the ABC-Effect - Approaching a Puzzleby exclusive and Kinematically complete Measurements

Observation of a Structure in pp→ppγγ near the ππ Threshold and its Possible Interpretation by γγ Radiation from Chiral Loops in the Mesonic σ Channel

Observation of a Structure in $pp \to pp γ γ$ near the $π π$ Threshold and its Possible Interpretation by $γ γ$ Radiation from Chiral Loops in the Mesonic $σ$ Channel