자료유형  

 학위논문

Control Number  

0017162636

International Standard Book Number  

9798384049708

Dewey Decimal Classification Number  

593.7

Main Entry-Personal Name  

Ismail, Ameen.

Publication, Distribution, etc. (Imprint  

[S.l.] : Cornell University., 2024

Publication, Distribution, etc. (Imprint  

Ann Arbor : ProQuest Dissertations & Theses, 2024

Physical Description  

136 p.

General Note  

Source: Dissertations Abstracts International, Volume: 86-03, Section: B.

General Note  

Advisor: Csaki, Csaba.

Dissertation Note  

Thesis (Ph.D.)--Cornell University, 2024.

Summary, Etc.  

요약Spontaneously broken conformal symmetry plays an important role in high-energy phenomenology and physics beyond the Standard Model. Furthermore, the anti-de Sitter / conformal field theory (AdS/CFT) correspondence is an essential tool for studying strongly-coupled near-conformal sectors. This thesis highlights three recent applications of these ideas addressing a variety of problems in high-energy physics. First, I discuss a novel cosmological solution to the electroweak hierarchy problem. This model makes radically different experimental predictions than traditional symmetry-based solutions, requiring a GeV-scale dilaton that mixes weakly with the Higgs boson. Second, I describe some models of continuum dark matter annihilating through the Z-portal. The unique kinematics of continuum states suppresses direct detection rates, making continuum analogs of weakly-interacting massive particles (WIMPs) experimentally viable. Third, I present a holographic calculation of energy correlators in a simple model of confinement, qualitatively reproducing some of the features of energy correlators in quantum chromodynamics (QCD).

Subject Added Entry-Topical Term  

Particle physics.

Subject Added Entry-Topical Term  

Theoretical physics.

Subject Added Entry-Topical Term  

Physics.

Subject Added Entry-Topical Term  

High temperature physics.

Index Term-Uncontrolled  

Conformal field theory

Index Term-Uncontrolled  

Higgs boson

Index Term-Uncontrolled  

Weakly-interacting massive particles

Index Term-Uncontrolled  

Quantum chromodynamics

Added Entry-Corporate Name  

Cornell University Physics

Host Item Entry  

Dissertations Abstracts International. 86-03B.

Electronic Location and Access  

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Control Number  

joongbu:658251