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Novel Searches for Physics Beyond the Standard Model
Novel Searches for Physics Beyond the Standard Model
상세정보
- 자료유형
- 학위논문 서양
- 최종처리일시
- 20250211153055
- ISBN
- 9798346385431
- DDC
- 530
- 저자명
- Zhou, Kevin.
- 서명/저자
- Novel Searches for Physics Beyond the Standard Model
- 발행사항
- [Sl] : Stanford University, 2024
- 발행사항
- Ann Arbor : ProQuest Dissertations & Theses, 2024
- 형태사항
- 366 p
- 주기사항
- Source: Dissertations Abstracts International, Volume: 86-05, Section: B.
- 주기사항
- Advisor: Toro, Natalia.
- 학위논문주기
- Thesis (Ph.D.)--Stanford University, 2024.
- 초록/해제
- 요약Progress in fundamental physics requires new experimental data. The point of view of this thesis is that there are a finite, manageable number of signals that new physics could produce in the laboratory, and that each of them can be precisely searched for by dedicated experiments using modern technology. For example, axions only have three qualitatively different leading couplings, to photons, gluons, and fermions. I will discuss a new way to probe axion dark matter through each of these couplings, using excited superconducting cavities for the axion-photon coupling, nuclear spin-polarized haloscopes for the axion-gluon coupling, and magnetized multilayers for the axion-fermion coupling. Dark matter could also exist in the form of macroscopic clumps, or light particles. In the former case, I show that collisions of these clumps with stars produce distinctive transients, which can be effectively searched for with ultraviolet telescopes. In the latter case, I show that production of dark matter particles through the decays of light vector mesons can be detected in "missing energy" experiments. In all of the cases discussed, it is possible to improve sensitivity to these effects by orders of magnitude, using only existing technology. Finally, I will discuss the intriguing possibility that the known massless particles in nature actually have "continuous" spin. Though most effects of new physics emerge in the ultraviolet, I will show that this particular question can only be settled by looking in the far infrared, motivating an entirely new class of experiments.
- 일반주제명
- Spacetime
- 일반주제명
- Neutrinos
- 일반주제명
- Energy
- 일반주제명
- Electrons
- 일반주제명
- Dark matter
- 일반주제명
- Magnetic fields
- 일반주제명
- Radiation
- 일반주제명
- Astrophysics
- 일반주제명
- Atomic physics
- 일반주제명
- Electromagnetics
- 일반주제명
- Particle physics
- 일반주제명
- Theoretical physics
- 기타저자
- Stanford University.
- 기본자료저록
- Dissertations Abstracts International. 86-05B.
- 전자적 위치 및 접속
- 로그인 후 원문을 볼 수 있습니다.
MARC
008250123s2024 us c eng d■001000017164854
■00520250211153055
■006m o d
■007cr#unu||||||||
■020 ▼a9798346385431
■035 ▼a(MiAaPQ)AAI31643395
■035 ▼a(MiAaPQ)Stanfordwj607wj6617
■040 ▼aMiAaPQ▼cMiAaPQ
■0820 ▼a530
■1001 ▼aZhou, Kevin.
■24510▼aNovel Searches for Physics Beyond the Standard Model
■260 ▼a[Sl]▼bStanford University▼c2024
■260 1▼aAnn Arbor▼bProQuest Dissertations & Theses▼c2024
■300 ▼a366 p
■500 ▼aSource: Dissertations Abstracts International, Volume: 86-05, Section: B.
■500 ▼aAdvisor: Toro, Natalia.
■5021 ▼aThesis (Ph.D.)--Stanford University, 2024.
■520 ▼aProgress in fundamental physics requires new experimental data. The point of view of this thesis is that there are a finite, manageable number of signals that new physics could produce in the laboratory, and that each of them can be precisely searched for by dedicated experiments using modern technology. For example, axions only have three qualitatively different leading couplings, to photons, gluons, and fermions. I will discuss a new way to probe axion dark matter through each of these couplings, using excited superconducting cavities for the axion-photon coupling, nuclear spin-polarized haloscopes for the axion-gluon coupling, and magnetized multilayers for the axion-fermion coupling. Dark matter could also exist in the form of macroscopic clumps, or light particles. In the former case, I show that collisions of these clumps with stars produce distinctive transients, which can be effectively searched for with ultraviolet telescopes. In the latter case, I show that production of dark matter particles through the decays of light vector mesons can be detected in "missing energy" experiments. In all of the cases discussed, it is possible to improve sensitivity to these effects by orders of magnitude, using only existing technology. Finally, I will discuss the intriguing possibility that the known massless particles in nature actually have "continuous" spin. Though most effects of new physics emerge in the ultraviolet, I will show that this particular question can only be settled by looking in the far infrared, motivating an entirely new class of experiments.
■590 ▼aSchool code: 0212.
■650 4▼aSpacetime
■650 4▼aNeutrinos
■650 4▼aEnergy
■650 4▼aElectrons
■650 4▼aDark matter
■650 4▼aMagnetic fields
■650 4▼aRadiation
■650 4▼aAstrophysics
■650 4▼aAtomic physics
■650 4▼aElectromagnetics
■650 4▼aParticle physics
■650 4▼aTheoretical physics
■690 ▼a0791
■690 ▼a0596
■690 ▼a0748
■690 ▼a0607
■690 ▼a0798
■690 ▼a0753
■71020▼aStanford University.
■7730 ▼tDissertations Abstracts International▼g86-05B.
■790 ▼a0212
■791 ▼aPh.D.
■792 ▼a2024
■793 ▼aEnglish
■85640▼uhttp://www.riss.kr/pdu/ddodLink.do?id=T17164854▼nKERIS▼z이 자료의 원문은 한국교육학술정보원에서 제공합니다.
