K 0–KÌ„0 mass and decay-width differences : CPLEAR evaluation

• The CPT-violation parameters Re(δ) and Im(δ) determined recently by CPLEAR are used to evaluate the K0– mass and decay-width differences, as given by the difference between the diagonal elements of the neutral-kaon mixing matrix (M−iΓ/2). The results – GeV and GeV – are consistent with CPT invariance. The CPT invariance is also shown to hold within a few times 10−3–10−4 for many of the amplitudes describing neutral-kaon decays to different final states.

Ämnesord

TEKNIK OCH TEKNOLOGIER  -- Medicinteknik -- Medicinsk bildbehandling (hsv//swe)

ENGINEERING AND TECHNOLOGY  -- Medical Engineering -- Medical Image Processing (hsv//eng)

Nyckelord

medical imaging

K0–Full-size image (<1 K) mass and decay-width differences: CPLEAR evaluation

Fysik

Physics

Medical Technology

Medicinsk teknologi

Tillämpad medicinsk teknik

Applied Medical Technology

Fysik

Physics

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