Search for Muon-Neutrino Disappearance From Short Baseline Neutrino Oscillations at ICARUS
Search for Muon-Neutrino Disappearance From Short Baseline Neutrino Oscillations at ICARUS
상세정보
- 자료유형
- 학위논문 서양
- 최종처리일시
- 20250211151503
- ISBN
- 9798384443209
- DDC
- 530
- 저자명
- Larkin, Jacob.
- 서명/저자
- Search for Muon-Neutrino Disappearance From Short Baseline Neutrino Oscillations at ICARUS
- 발행사항
- [Sl] : State University of New York at Stony Brook, 2024
- 발행사항
- Ann Arbor : ProQuest Dissertations & Theses, 2024
- 형태사항
- 88 p
- 주기사항
- Source: Dissertations Abstracts International, Volume: 86-03, Section: B.
- 주기사항
- Advisor: Worcester, Elizabeth;Jung, Chang Kee;Essig, Rouven.
- 학위논문주기
- Thesis (Ph.D.)--State University of New York at Stony Brook, 2024.
- 초록/해제
- 요약The Short Baseline Neutrino program at Fermilab consists of two detectors, SBND and ICARUS, which will together search for eV-scale sterile neutrinos via neutrino oscillations over a baseline of 500 m. ICARUS started collecting data in 2022 and will conduct a single detector search for muon-neutrino disappearance while SBND is in commisioning. For this search, we developed a selection based on a fully contained 1µ, ≥1p, 0π final state and account for systematic uncertainties coming from the neutrino flux, the neutrino interaction model, and the detector model used for simulation and reconstruction. Across Run 1 (June 2022) and Run 2 (Dec 2022 - July 2023) ICARUS collected 2.5 x 1020 POT of data, and 10% of this data has been unblinded already. Sensitivity studies with a preliminary set of systematic uncertainties demonstrate that ICARUS alone is sensitive to large oscillations of muon-neutrinos with this quantity of data, and this sensitivity will increase substantially when SBND is ready to collect data as it will significantly constrain flux and interaction model uncertainties. Comparisons between Monte Carlo simulations and the unblinded 10% of ICARUS data demonstrate the success of the calibration and reconstruction improvements that have been undertaken to achieve agreement between the simulation and collected data. These comparisons show a level of agreement sufficient to move forward with the analysis and generate a larger Monte Carlo sample to be used for a muon-neutrino disappearance search with all of the Run 1 and Run 2 data.
- 일반주제명
- Physics
- 일반주제명
- Theoretical physics
- 일반주제명
- Particle physics
- 일반주제명
- Computational physics
- 키워드
- Muon-neutrinos
- 기타저자
- State University of New York at Stony Brook Physics
- 기본자료저록
- Dissertations Abstracts International. 86-03B.
- 전자적 위치 및 접속
- 로그인 후 원문을 볼 수 있습니다.
MARC
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■007cr#unu||||||||
■020 ▼a9798384443209
■035 ▼a(MiAaPQ)AAI31298243
■040 ▼aMiAaPQ▼cMiAaPQ
■0820 ▼a530
■1001 ▼aLarkin, Jacob.
■24510▼aSearch for Muon-Neutrino Disappearance From Short Baseline Neutrino Oscillations at ICARUS
■260 ▼a[Sl]▼bState University of New York at Stony Brook▼c2024
■260 1▼aAnn Arbor▼bProQuest Dissertations & Theses▼c2024
■300 ▼a88 p
■500 ▼aSource: Dissertations Abstracts International, Volume: 86-03, Section: B.
■500 ▼aAdvisor: Worcester, Elizabeth;Jung, Chang Kee;Essig, Rouven.
■5021 ▼aThesis (Ph.D.)--State University of New York at Stony Brook, 2024.
■520 ▼aThe Short Baseline Neutrino program at Fermilab consists of two detectors, SBND and ICARUS, which will together search for eV-scale sterile neutrinos via neutrino oscillations over a baseline of 500 m. ICARUS started collecting data in 2022 and will conduct a single detector search for muon-neutrino disappearance while SBND is in commisioning. For this search, we developed a selection based on a fully contained 1µ, ≥1p, 0π final state and account for systematic uncertainties coming from the neutrino flux, the neutrino interaction model, and the detector model used for simulation and reconstruction. Across Run 1 (June 2022) and Run 2 (Dec 2022 - July 2023) ICARUS collected 2.5 x 1020 POT of data, and 10% of this data has been unblinded already. Sensitivity studies with a preliminary set of systematic uncertainties demonstrate that ICARUS alone is sensitive to large oscillations of muon-neutrinos with this quantity of data, and this sensitivity will increase substantially when SBND is ready to collect data as it will significantly constrain flux and interaction model uncertainties. Comparisons between Monte Carlo simulations and the unblinded 10% of ICARUS data demonstrate the success of the calibration and reconstruction improvements that have been undertaken to achieve agreement between the simulation and collected data. These comparisons show a level of agreement sufficient to move forward with the analysis and generate a larger Monte Carlo sample to be used for a muon-neutrino disappearance search with all of the Run 1 and Run 2 data.
■590 ▼aSchool code: 0771.
■650 4▼aPhysics
■650 4▼aTheoretical physics
■650 4▼aParticle physics
■650 4▼aComputational physics
■653 ▼aMuon-neutrinos
■653 ▼aSterile neutrinos
■653 ▼aInteraction model uncertainties
■653 ▼aShort Baseline Neutrino
■690 ▼a0605
■690 ▼a0753
■690 ▼a0798
■690 ▼a0216
■71020▼aState University of New York at Stony Brook▼bPhysics.
■7730 ▼tDissertations Abstracts International▼g86-03B.
■790 ▼a0771
■791 ▼aPh.D.
■792 ▼a2024
■793 ▼aEnglish
■85640▼uhttp://www.riss.kr/pdu/ddodLink.do?id=T17161926▼nKERIS▼z이 자료의 원문은 한국교육학술정보원에서 제공합니다.
