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Exclusive QCD Factorization and Single Transverse Polarization Phenomena at High-Energy Colliders- [electronic resource]
Exclusive QCD Factorization and Single Transverse Polarization Phenomena at High-Energy Colliders- [electronic resource]
Detailed Information
- 자료유형
- 학위논문파일 국외
- 최종처리일시
- 20240214101646
- ISBN
- 9798380138253
- DDC
- 530
- 저자명
- Yu, Zhite.
- 서명/저자
- Exclusive QCD Factorization and Single Transverse Polarization Phenomena at High-Energy Colliders - [electronic resource]
- 발행사항
- [S.l.]: : Michigan State University., 2023
- 발행사항
- Ann Arbor : : ProQuest Dissertations & Theses,, 2023
- 형태사항
- 1 online resource(445 p.)
- 주기사항
- Source: Dissertations Abstracts International, Volume: 85-02, Section: B.
- 주기사항
- Advisor: Yuan, Chien-Peng.
- 학위논문주기
- Thesis (Ph.D.)--Michigan State University, 2023.
- 사용제한주기
- This item must not be sold to any third party vendors.
- 초록/해제
- 요약This Ph.D. thesis is divided into two distinct parts. The first part focuses on hard exclusive scattering processes in Quantum Chromodynamics (QCD) at high energies, while the second part delves into spin phenomena at the Large Hadron Collider (LHC).Hard exclusive scattering processes play a crucial role in QCD at high energies, providing unique insights into the confined partonic dynamics within hadrons, complementing inclusive processes. Studying these processes within the QCD factorization approach yields the generalized parton distribution (GPD), a nonperturbative parton correlation function that offers a three-dimensional tomographic parton image within a hadron. However, the experimental measurement of these processes poses significant challenges. This thesis will review the factorization formalism for related processes, examine the limitations of some widely used processes, and introduce two novel processes that enhance the sensitivity to GPD, particularly its dependence on the parton momentum fraction x.The second part of the thesis centers on spin phenomena, specifically single spin production, at the LHC. Noting that a single transverse polarization can be generated even in an unpolarized collision, this research proposes two new jet substructure observables: one for boosted top quark jets and another for high-energy gluon jets. The observation of these phenomena paves the way for innovative tools in LHC phenomenology, enabling both precision measurements and the search for new physics.
- 일반주제명
- Physics.
- 일반주제명
- Energy.
- 일반주제명
- Quantum physics.
- 키워드
- Polarization
- 기타저자
- Michigan State University Physics - Doctor of Philosophy
- 기본자료저록
- Dissertations Abstracts International. 85-02B.
- 기본자료저록
- Dissertation Abstract International
- 전자적 위치 및 접속
- 로그인 후 원문을 볼 수 있습니다.
MARC
008240612s2023 us |||||||||||||||c||eng d■001000016934723
■00520240214101646
■006m o d
■007cr#unu||||||||
■020 ▼a9798380138253
■035 ▼a(MiAaPQ)AAI30633680
■040 ▼aMiAaPQ▼cMiAaPQ
■0820 ▼a530
■1001 ▼aYu, Zhite.▼0(orcid)0000-0003-1503-5364
■24510▼aExclusive QCD Factorization and Single Transverse Polarization Phenomena at High-Energy Colliders▼h[electronic resource]
■260 ▼a[S.l.]:▼bMichigan State University. ▼c2023
■260 1▼aAnn Arbor :▼bProQuest Dissertations & Theses, ▼c2023
■300 ▼a1 online resource(445 p.)
■500 ▼aSource: Dissertations Abstracts International, Volume: 85-02, Section: B.
■500 ▼aAdvisor: Yuan, Chien-Peng.
■5021 ▼aThesis (Ph.D.)--Michigan State University, 2023.
■506 ▼aThis item must not be sold to any third party vendors.
■520 ▼aThis Ph.D. thesis is divided into two distinct parts. The first part focuses on hard exclusive scattering processes in Quantum Chromodynamics (QCD) at high energies, while the second part delves into spin phenomena at the Large Hadron Collider (LHC).Hard exclusive scattering processes play a crucial role in QCD at high energies, providing unique insights into the confined partonic dynamics within hadrons, complementing inclusive processes. Studying these processes within the QCD factorization approach yields the generalized parton distribution (GPD), a nonperturbative parton correlation function that offers a three-dimensional tomographic parton image within a hadron. However, the experimental measurement of these processes poses significant challenges. This thesis will review the factorization formalism for related processes, examine the limitations of some widely used processes, and introduce two novel processes that enhance the sensitivity to GPD, particularly its dependence on the parton momentum fraction x.The second part of the thesis centers on spin phenomena, specifically single spin production, at the LHC. Noting that a single transverse polarization can be generated even in an unpolarized collision, this research proposes two new jet substructure observables: one for boosted top quark jets and another for high-energy gluon jets. The observation of these phenomena paves the way for innovative tools in LHC phenomenology, enabling both precision measurements and the search for new physics.
■590 ▼aSchool code: 0128.
■650 4▼aPhysics.
■650 4▼aEnergy.
■650 4▼aQuantum physics.
■653 ▼aGeneralized parton distribution
■653 ▼aHigh-energy physics
■653 ▼aPolarization
■653 ▼aQuantum Chromodynamics
■690 ▼a0605
■690 ▼a0599
■690 ▼a0791
■71020▼aMichigan State University▼bPhysics - Doctor of Philosophy.
■7730 ▼tDissertations Abstracts International▼g85-02B.
■773 ▼tDissertation Abstract International
■790 ▼a0128
■791 ▼aPh.D.
■792 ▼a2023
■793 ▼aEnglish
■85640▼uhttp://www.riss.kr/pdu/ddodLink.do?id=T16934723▼nKERIS▼z이 자료의 원문은 한국교육학술정보원에서 제공합니다.
■980 ▼a202402▼f2024
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