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Identifying the Phases of Gauge Theories With Anomaly-Mediated Supersymmetry Breaking- [electronic resource]
Identifying the Phases of Gauge Theories With Anomaly-Mediated Supersymmetry Breaking- [electronic resource]
상세정보
- 자료유형
- 학위논문파일 국외
- 최종처리일시
- 20240214101214
- ISBN
- 9798380315005
- DDC
- 593.7
- 서명/저자
- Identifying the Phases of Gauge Theories With Anomaly-Mediated Supersymmetry Breaking - [electronic resource]
- 발행사항
- [S.l.]: : Cornell University., 2023
- 발행사항
- Ann Arbor : : ProQuest Dissertations & Theses,, 2023
- 형태사항
- 1 online resource(73 p.)
- 주기사항
- Source: Dissertations Abstracts International, Volume: 85-03, Section: B.
- 주기사항
- Advisor: Csaki, Csaba.
- 학위논문주기
- Thesis (Ph.D.)--Cornell University, 2023.
- 사용제한주기
- This item must not be sold to any third party vendors.
- 초록/해제
- 요약We discuss recent developments in the understanding of non-supersymmetric gauge theories that have come from deforming supersymmetric (SUSY) gauge theories with anomaly-mediated supersymmetry breaking (AMSB). While the phases of SUSY gauge theories have been well understood since the 1990's, until recently there has been difficulty applying this knowledge to the non-supersymmetric versions of these theories. This dissertation reports significant steps in this direction. First, and with most relevance to real-world Quantum Chromodynamics (QCD), AMSB is applied to SU(Nc) theories with fundamental quarks, where we discuss the stability of novel chiral symmetry breaking minima. Considerable discussion is devoted to the presence or absence of baryonic runaway directions in the various theories. Second, we analyze SO(Nc) theories with vector-like quarks. In the particular case of Nf = Nc − 2 quarks, the theory has monopoles which condense upon the application of AMSB, leading to confinement via the dual Meissner effect. With a series of dualities and mass deformations, we extend this result to show that a wide class of SO(Nc) theories lie in the confining phase. Again, we demonstrate the occurrence of chiral symmetry breaking in all of these theories.
- 일반주제명
- Particle physics.
- 일반주제명
- Nuclear physics.
- 일반주제명
- Physics.
- 키워드
- Confinement
- 키워드
- Gauge theory
- 키워드
- Supersymmetry
- 기타저자
- Cornell University Physics
- 기본자료저록
- Dissertations Abstracts International. 85-03B.
- 기본자료저록
- Dissertation Abstract International
- 전자적 위치 및 접속
- 로그인 후 원문을 볼 수 있습니다.
MARC
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■00520240214101214
■006m o d
■007cr#unu||||||||
■020 ▼a9798380315005
■035 ▼a(MiAaPQ)AAI30525757
■040 ▼aMiAaPQ▼cMiAaPQ
■0820 ▼a593.7
■1001 ▼aGomes, Andrew Wesley.▼0(orcid)0000-0002-5318-032X
■24510▼aIdentifying the Phases of Gauge Theories With Anomaly-Mediated Supersymmetry Breaking▼h[electronic resource]
■260 ▼a[S.l.]:▼bCornell University. ▼c2023
■260 1▼aAnn Arbor :▼bProQuest Dissertations & Theses, ▼c2023
■300 ▼a1 online resource(73 p.)
■500 ▼aSource: Dissertations Abstracts International, Volume: 85-03, Section: B.
■500 ▼aAdvisor: Csaki, Csaba.
■5021 ▼aThesis (Ph.D.)--Cornell University, 2023.
■506 ▼aThis item must not be sold to any third party vendors.
■520 ▼aWe discuss recent developments in the understanding of non-supersymmetric gauge theories that have come from deforming supersymmetric (SUSY) gauge theories with anomaly-mediated supersymmetry breaking (AMSB). While the phases of SUSY gauge theories have been well understood since the 1990's, until recently there has been difficulty applying this knowledge to the non-supersymmetric versions of these theories. This dissertation reports significant steps in this direction. First, and with most relevance to real-world Quantum Chromodynamics (QCD), AMSB is applied to SU(Nc) theories with fundamental quarks, where we discuss the stability of novel chiral symmetry breaking minima. Considerable discussion is devoted to the presence or absence of baryonic runaway directions in the various theories. Second, we analyze SO(Nc) theories with vector-like quarks. In the particular case of Nf = Nc − 2 quarks, the theory has monopoles which condense upon the application of AMSB, leading to confinement via the dual Meissner effect. With a series of dualities and mass deformations, we extend this result to show that a wide class of SO(Nc) theories lie in the confining phase. Again, we demonstrate the occurrence of chiral symmetry breaking in all of these theories.
■590 ▼aSchool code: 0058.
■650 4▼aParticle physics.
■650 4▼aNuclear physics.
■650 4▼aPhysics.
■653 ▼aChiral symmetry breaking
■653 ▼aConfinement
■653 ▼aGauge theory
■653 ▼aSupersymmetry
■690 ▼a0798
■690 ▼a0756
■690 ▼a0605
■71020▼aCornell University▼bPhysics.
■7730 ▼tDissertations Abstracts International▼g85-03B.
■773 ▼tDissertation Abstract International
■790 ▼a0058
■791 ▼aPh.D.
■792 ▼a2023
■793 ▼aEnglish
■85640▼uhttp://www.riss.kr/pdu/ddodLink.do?id=T16933179▼nKERIS▼z이 자료의 원문은 한국교육학술정보원에서 제공합니다.
■980 ▼a202402▼f2024
