Parçacık Fiziğinde Anomaliler

Yıl 2015, Cilt: 17 Sayı: 1, 83 - 99, 01.06.2015

Halil Gamsızkan

Öz

Parçacık fiziğinde standart model, güçlü bir kuramsal altyapıya sahip olup yıllar içerisinde hemen tüm deneysel testlerden geçmeyi başarmıştır. Öte yandan SM çerçevesinin ötesinde keşfedilmeyi bekleyen fizik olduğu da parçacık fiziği camiasında genel olarak kabul gören bir durumdur. Bilimin her alanında, kısaca ölçüm ve kuramsal öngörü arasındaki uyuşmazlık olarak tanımlanabilecek olan anomaliler doğa hakkında öğrenebileceğimiz yeni bilgiler olduğunun işaretçileri olabilir. Bu çalışmada SM ötesi fizik hakkında işaretler taşıma ihtimali bulunan başlıca iki anomali, yani müon g-2 anomalisi ve LHCb → * anomalisi incelenmektedir

Anahtar Kelimeler

Standart model, Standart model ötesi fizik, Anomali, Müon anomal manyetik momenti, LHCb, Nadir B mezon bozunumları

Anomalies in particle physics

Öz

The Standard Model of particle physics has a strong theory structure and did prove exceedingly successful in almost all experimental tests through the years. It is also commonly accepted among the particle physics community that there is physics beyond the Standard Model waiting to be discovered. In every field of science, anomalies; which can briefly be defined as the disagreement between measurements and theoretical predictions; might point to new information we can learn about nature. In this study, we review two anomalies that might be signaling beyond the Standard Model physics: The muon g-2 anomaly, and the LHCb → * anomaly

Anahtar Kelimeler

Standard model, Physics beyond the standard model, Anomaly, Muon anomalous magnetic moment, LHCb, Rare B meson decays

Kaynakça

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