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Analysis of Detector Systematic Uncertainties Using Atmospheric Neutrinos in a Novel Markov Chain Monte Carlo Framework for T2K Data Runs 1-11
Analysis of Detector Systematic Uncertainties Using Atmospheric Neutrinos in a Novel Markov Chain Monte Carlo Framework for T2K Data Runs 1-11
상세정보
- 자료유형
- 학위논문 서양
- 최종처리일시
- 20260202103126
- ISBN
- 9798315729167
- DDC
- 593.7
- 서명/저자
- Analysis of Detector Systematic Uncertainties Using Atmospheric Neutrinos in a Novel Markov Chain Monte Carlo Framework for T2K Data Runs 1-11
- 발행사항
- [Sl] : University of Colorado at Boulder, 2025
- 발행사항
- Ann Arbor : ProQuest Dissertations & Theses, 2025
- 형태사항
- 263 p
- 주기사항
- Source: Dissertations Abstracts International, Volume: 86-11, Section: B.
- 주기사항
- Advisor: Zimmerman, Eric D.
- 학위논문주기
- Thesis (Ph.D.)--University of Colorado at Boulder, 2025.
- 초록/해제
- 요약This thesis describes the estimation of systematic uncertainties related to the detector reconstruction for the T2K far detector (Super-Kamiokande; SK) and their impact on the T2K neutrino oscillation analysis. Vast improvements have been made in the model parametrization, including the addition of systematic uncertainties related to new T2K analysis samples that have never been utilized before. A novel Markov Chain Monte Carlo (MCMC) tuning approach was used to estimate the new SK detector systematic uncertainties using SK atmospheric neutrino data as control samples. The new tuning approach led to a ∼ 5x MCMC sampling efficiency improvement over the previous analysis. The new estimation shows markedly lower systematic uncertainties in nearly every capacity compared to the previous analysis, and is planned to be used for the next measurement of the neutrino oscillation parameters by the T2K experiment, marginally increasing the sensitivity to θ23, θ13, ∆m232 and δCP.
- 일반주제명
- Particle physics
- 일반주제명
- Statistical physics
- 일반주제명
- Applied mathematics
- 일반주제명
- Computational physics
- 키워드
- T2K analysis
- 키워드
- Neutrino
- 키워드
- Oscillation
- 키워드
- T2K
- 기타저자
- University of Colorado at Boulder Physics
- 기본자료저록
- Dissertations Abstracts International. 86-11B.
- 전자적 위치 및 접속
- 로그인 후 원문을 볼 수 있습니다.
MARC
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■006m o d
■007cr#unu||||||||
■020 ▼a9798315729167
■035 ▼a(MiAaPQ)AAI31938822
■040 ▼aMiAaPQ▼cMiAaPQ
■0820 ▼a593.7
■1001 ▼aReh, Michael John.▼0(orcid)0009-0002-4557-1299
■24510▼aAnalysis of Detector Systematic Uncertainties Using Atmospheric Neutrinos in a Novel Markov Chain Monte Carlo Framework for T2K Data Runs 1-11
■260 ▼a[Sl]▼bUniversity of Colorado at Boulder▼c2025
■260 1▼aAnn Arbor▼bProQuest Dissertations & Theses▼c2025
■300 ▼a263 p
■500 ▼aSource: Dissertations Abstracts International, Volume: 86-11, Section: B.
■500 ▼aAdvisor: Zimmerman, Eric D.
■5021 ▼aThesis (Ph.D.)--University of Colorado at Boulder, 2025.
■520 ▼aThis thesis describes the estimation of systematic uncertainties related to the detector reconstruction for the T2K far detector (Super-Kamiokande; SK) and their impact on the T2K neutrino oscillation analysis. Vast improvements have been made in the model parametrization, including the addition of systematic uncertainties related to new T2K analysis samples that have never been utilized before. A novel Markov Chain Monte Carlo (MCMC) tuning approach was used to estimate the new SK detector systematic uncertainties using SK atmospheric neutrino data as control samples. The new tuning approach led to a ∼ 5x MCMC sampling efficiency improvement over the previous analysis. The new estimation shows markedly lower systematic uncertainties in nearly every capacity compared to the previous analysis, and is planned to be used for the next measurement of the neutrino oscillation parameters by the T2K experiment, marginally increasing the sensitivity to θ23, θ13, ∆m232 and δCP.
■590 ▼aSchool code: 0051.
■650 4▼aParticle physics
■650 4▼aStatistical physics
■650 4▼aApplied mathematics
■650 4▼aComputational physics
■653 ▼aT2K analysis
■653 ▼aBayesian statistics
■653 ▼aNeutrino
■653 ▼aOscillation
■653 ▼aT2K
■690 ▼a0798
■690 ▼a0217
■690 ▼a0216
■690 ▼a0364
■71020▼aUniversity of Colorado at Boulder▼bPhysics.
■7730 ▼tDissertations Abstracts International▼g86-11B.
■790 ▼a0051
■791 ▼aPh.D.
■792 ▼a2025
■793 ▼aEnglish
■85640▼uhttp://www.riss.kr/pdu/ddodLink.do?id=T17357070▼nKERIS▼z이 자료의 원문은 한국교육학술정보원에서 제공합니다.
