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Quantum-Corrected Black Holes: Constructing and Investigating Modified Black Hole Models with Quantum Corrections and Exploring Avenues for Testable Predictions
Quantum-Corrected Black Holes: Constructing and Investigating Modified Black Hole Models with Quantum Corrections and Exploring Avenues for Testable Predictions
상세정보
- 자료유형
- 학위논문 서양
- 최종처리일시
- 20250211152957
- ISBN
- 9798346382553
- DDC
- 658
- 서명/저자
- Quantum-Corrected Black Holes: Constructing and Investigating Modified Black Hole Models with Quantum Corrections and Exploring Avenues for Testable Predictions
- 발행사항
- [Sl] : The Pennsylvania State University, 2024
- 발행사항
- Ann Arbor : ProQuest Dissertations & Theses, 2024
- 형태사항
- 193 p
- 주기사항
- Source: Dissertations Abstracts International, Volume: 86-05, Section: B.
- 주기사항
- Advisor: Bojowald, Martin.
- 학위논문주기
- Thesis (Ph.D.)--The Pennsylvania State University, 2024.
- 초록/해제
- 요약The extreme spacetime environments of modified black holes are an ideal context in which to study possible quantum corrections. This is critical for reconciling general relativity and quantum mechanics and creating a theory of quantum gravity. In this dissertation, I use canonical gravity methods to construct, reinterpret, and probe the properties of quantum-corrected black holes, with the goal of refining modified gravity models, in the pursuit of a theory of quantum gravity. First, I construct a quasi-classical static black hole model with an additional scalar field introduced in the Hamiltonian constraint, and I derive the form of the resulting quantum effects surrounding the horizon and asymptotically. Then, I demonstrate that this model can be similarly constructed as a superposition of classical black holes of varying mass by deriving a quantum modification to the Newtonian potential in the asymptotic limit. Finally, I calculate the effect of a related quantum correction on established volume calculations for the interior of the event horizon. Together, this work provides key insights into the possible structures and behaviors of quantum black holes, opening avenues to probe the information paradox, black hole "deaths," mass uncertainty, and other mysteries of black hole physics. These advances lay the groundwork for potential future predictions such as quantum switch behaviors around quantum black holes and gravitational wave quasinormal mode observables from mergers of modified black holes.
- 일반주제명
- Behavior
- 일반주제명
- Quantum physics
- 일반주제명
- Gravity
- 일반주제명
- Writing
- 일반주제명
- Oppression
- 일반주제명
- Science education
- 일반주제명
- Black holes
- 일반주제명
- Funding
- 일반주제명
- Stars & galaxies
- 일반주제명
- Spacetime
- 일반주제명
- Supernovae
- 일반주제명
- Quantum field theory
- 일반주제명
- Gravitational waves
- 일반주제명
- Theory of relativity
- 일반주제명
- Mental health
- 일반주제명
- Core curriculum
- 일반주제명
- Advocacy
- 일반주제명
- Astronomy
- 일반주제명
- Astrophysics
- 일반주제명
- Curriculum development
- 일반주제명
- Theoretical physics
- 기본자료저록
- Dissertations Abstracts International. 86-05B.
- 전자적 위치 및 접속
- 로그인 후 원문을 볼 수 있습니다.
MARC
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■1001 ▼aBerglund, Kallan.
■24510▼aQuantum-Corrected Black Holes: Constructing and Investigating Modified Black Hole Models with Quantum Corrections and Exploring Avenues for Testable Predictions
■260 ▼a[Sl]▼bThe Pennsylvania State University▼c2024
■260 1▼aAnn Arbor▼bProQuest Dissertations & Theses▼c2024
■300 ▼a193 p
■500 ▼aSource: Dissertations Abstracts International, Volume: 86-05, Section: B.
■500 ▼aAdvisor: Bojowald, Martin.
■5021 ▼aThesis (Ph.D.)--The Pennsylvania State University, 2024.
■520 ▼aThe extreme spacetime environments of modified black holes are an ideal context in which to study possible quantum corrections. This is critical for reconciling general relativity and quantum mechanics and creating a theory of quantum gravity. In this dissertation, I use canonical gravity methods to construct, reinterpret, and probe the properties of quantum-corrected black holes, with the goal of refining modified gravity models, in the pursuit of a theory of quantum gravity. First, I construct a quasi-classical static black hole model with an additional scalar field introduced in the Hamiltonian constraint, and I derive the form of the resulting quantum effects surrounding the horizon and asymptotically. Then, I demonstrate that this model can be similarly constructed as a superposition of classical black holes of varying mass by deriving a quantum modification to the Newtonian potential in the asymptotic limit. Finally, I calculate the effect of a related quantum correction on established volume calculations for the interior of the event horizon. Together, this work provides key insights into the possible structures and behaviors of quantum black holes, opening avenues to probe the information paradox, black hole "deaths," mass uncertainty, and other mysteries of black hole physics. These advances lay the groundwork for potential future predictions such as quantum switch behaviors around quantum black holes and gravitational wave quasinormal mode observables from mergers of modified black holes.
■590 ▼aSchool code: 0176.
■650 4▼aBehavior
■650 4▼aQuantum physics
■650 4▼aGravity
■650 4▼aWriting
■650 4▼aOppression
■650 4▼aScience education
■650 4▼aBlack holes
■650 4▼aFunding
■650 4▼aStars & galaxies
■650 4▼aSpacetime
■650 4▼aSupernovae
■650 4▼aQuantum field theory
■650 4▼aGravitational waves
■650 4▼aTheory of relativity
■650 4▼aMental health
■650 4▼aCore curriculum
■650 4▼aAdvocacy
■650 4▼aAstronomy
■650 4▼aAstrophysics
■650 4▼aCurriculum development
■650 4▼aTheoretical physics
■690 ▼a0599
■690 ▼a0347
■690 ▼a0714
■690 ▼a0606
■690 ▼a0596
■690 ▼a0727
■690 ▼a0753
■71020▼aThe Pennsylvania State University.
■7730 ▼tDissertations Abstracts International▼g86-05B.
■790 ▼a0176
■791 ▼aPh.D.
■792 ▼a2024
■793 ▼aEnglish
■85640▼uhttp://www.riss.kr/pdu/ddodLink.do?id=T17164399▼nKERIS▼z이 자료의 원문은 한국교육학술정보원에서 제공합니다.


