Elastic proton-proton (pp) scattering is one of the most fundamental processes in nature and yet, it is one of the most difficult to describe. There are two interactions involved in this process: electromagnetic (Coulomb) and hadronic (strong) interactions. Underlying exchange mechanisms of these two interactions are the virtual photon and the Pomeron exchange, respectively. The difficulty of elastic pp scattering arises from the fact that the nature of the Pomeron and its exchange are not well understood and need a theoretical approach, which is still under development.
At the Relativistic Heavy Ion Collider (RHIC) at Brookhaven National Lab (BNL) we are studying the hadronic interaction via the dynamics of high-energy ppcollisions using the Solenoidal Tracker At RHIC (STAR) detector. The \"Physics With Tagged Forward Protons At STAR\" experiment, formerly known as the \"pp2pp\" experiment, is a part of STAR and it successfully conducted measurements of elastic scattering observables by the use of its forward particle detectors, known as Roman pots.
In this dissertation I present the measurement of polarized pp elastic scattering at RHIC. I describe the \"pp2pp at STAR\" experiment focusing on elastic scattering observables from the data taken in Run9. I report the result of the experimental slope parameter B of the diffractive peak of the elastic cross-section at the center-of-mass energy √s = 200 GeV in the four-momentum transfer squared t range 0.006 ≤ |t| ≤ 0.02 (GeV/c)2 . I also present data analysis techniques and Monte Carlo simulations developed for the analysis and improvement of the detector performance, correction of the recorded experimental data and an estimate of systematic errors of this measurement.
","abstract_html":"<p>Elastic proton-proton (<em>pp</em>) scattering is one of the most fundamental processes in nature and yet, it is one of the most difficult to describe. There are two interactions involved in this process: electromagnetic (Coulomb) and hadronic (strong) interactions. Underlying exchange mechanisms of these two interactions are the virtual photon and the <em>Pomeron</em> exchange, respectively. The difficulty of elastic <em>pp</em> scattering arises from the fact that the nature of the <em>Pomeron</em> and its exchange are not well understood and need a theoretical approach, which is still under development.</p> <p>At the Relativistic Heavy Ion Collider (RHIC) at Brookhaven National Lab (BNL) we are studying the hadronic interaction via the dynamics of high-energy <em>pp</em>collisions using the Solenoidal Tracker At RHIC (STAR) detector. The "Physics With Tagged Forward Protons At STAR" experiment, formerly known as the "<em>pp2pp</em>" experiment, is a part of STAR and it successfully conducted measurements of elastic scattering observables by the use of its forward particle detectors, known as Roman pots.</p> <p>In this dissertation I present the measurement of polarized <em>pp</em> elastic scattering at RHIC. I describe the "<em>pp2pp</em> at STAR" experiment focusing on elastic scattering observables from the data taken in Run9. I report the result of the experimental slope parameter<em> B</em> of the diffractive peak of the elastic cross-section at the center-of-mass energy √s = 200 GeV in the four-momentum transfer squared <em>t</em> range 0.006 ≤ |<em>t</em>| ≤ 0.02 (GeV/c)<sup>2 </sup>. I also present data analysis techniques and Monte Carlo simulations developed for the analysis and improvement of the detector performance, correction of the recorded experimental data and an estimate of systematic errors of this measurement.</p>","abstract_has_math":false,"creators":["Koralt, Ivan"],"institution":null,"degree_name":"Doctor of Philosophy (PhD)","degree_level":"Dissertation","degree_discipline":"Physics","degree_department":null,"school":null,"contributors":["Stephen Bültmann","Leposava Vuskovic","Gail Dodge","Anatoly Radyushkin","Tal Ezer"],"advisors":[],"committee_chairs":[],"committee_members":[],"year":2013,"date_issued":"2013-01-01T08:00:00Z","date_published":"2013-01-01T08:00:00Z","updated_at":"2026-07-24T03:34:18Z","subjects":["Elastic scattering","Nuclear slope parameters","Elementary Particles and Fields and String Theory","Nuclear"],"languages":[],"rights":["In Copyright. URI: http://rightsstatements.org/vocab/InC/1.0/ This Item is protected by copyright and/or related rights. You are free to use this Item in any way that is permitted by the copyright and related rights legislation that applies to your use. For other uses you need to obtain permission from the rights-holder(s).
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At the Relativistic Heavy Ion Collider (RHIC) at Brookhaven National Lab (BNL) we are studying the hadronic interaction via the dynamics of high-energy ppcollisions using the Solenoidal Tracker At RHIC (STAR) detector. The \"Physics With Tagged Forward Protons At STAR\" experiment, formerly known as the \"pp2pp\" experiment, is a part of STAR and it successfully conducted measurements of elastic scattering observables by the use of its forward particle detectors, known as Roman pots.
In this dissertation I present the measurement of polarized pp elastic scattering at RHIC. I describe the \"pp2pp at STAR\" experiment focusing on elastic scattering observables from the data taken in Run9. I report the result of the experimental slope parameter B of the diffractive peak of the elastic cross-section at the center-of-mass energy √s = 200 GeV in the four-momentum transfer squared t range 0.006 ≤ |t| ≤ 0.02 (GeV/c)2 . I also present data analysis techniques and Monte Carlo simulations developed for the analysis and improvement of the detector performance, correction of the recorded experimental data and an estimate of systematic errors of this measurement.
"]},{"key":"dc:title","label":"Title","values":["Measurement of Polarized Proton-Proton Elastic Scattering at the Relativistic Heavy Ion Collider (RHIC)"]}]}],"canonical_facts":{"dc:contributor":["Stephen Bültmann","Leposava Vuskovic","Gail Dodge","Anatoly Radyushkin","Tal Ezer"],"dc:creator":["Koralt, Ivan"],"dc:date.available":["2019-02-21T08:00:00Z"],"dc:description.abstract":["Elastic proton-proton (pp) scattering is one of the most fundamental processes in nature and yet, it is one of the most difficult to describe. There are two interactions involved in this process: electromagnetic (Coulomb) and hadronic (strong) interactions. Underlying exchange mechanisms of these two interactions are the virtual photon and the Pomeron exchange, respectively. The difficulty of elastic pp scattering arises from the fact that the nature of the Pomeron and its exchange are not well understood and need a theoretical approach, which is still under development.
At the Relativistic Heavy Ion Collider (RHIC) at Brookhaven National Lab (BNL) we are studying the hadronic interaction via the dynamics of high-energy ppcollisions using the Solenoidal Tracker At RHIC (STAR) detector. The \"Physics With Tagged Forward Protons At STAR\" experiment, formerly known as the \"pp2pp\" experiment, is a part of STAR and it successfully conducted measurements of elastic scattering observables by the use of its forward particle detectors, known as Roman pots.
In this dissertation I present the measurement of polarized pp elastic scattering at RHIC. I describe the \"pp2pp at STAR\" experiment focusing on elastic scattering observables from the data taken in Run9. I report the result of the experimental slope parameter B of the diffractive peak of the elastic cross-section at the center-of-mass energy √s = 200 GeV in the four-momentum transfer squared t range 0.006 ≤ |t| ≤ 0.02 (GeV/c)2 . I also present data analysis techniques and Monte Carlo simulations developed for the analysis and improvement of the detector performance, correction of the recorded experimental data and an estimate of systematic errors of this measurement.
"],"dc:identifier":["9781303570261","https://digitalcommons.odu.edu/physics_etds/57"],"dc:rights":["In Copyright. URI: http://rightsstatements.org/vocab/InC/1.0/ This Item is protected by copyright and/or related rights. You are free to use this Item in any way that is permitted by the copyright and related rights legislation that applies to your use. For other uses you need to obtain permission from the rights-holder(s).
"],"dc:subject":["Elastic scattering","Nuclear slope parameters","Elementary Particles and Fields and String Theory","Nuclear"],"dc:title":["Measurement of Polarized Proton-Proton Elastic Scattering at the Relativistic Heavy Ion Collider (RHIC)"],"thesis:degree_discipline":["Physics"],"thesis:degree_level":["Dissertation"],"thesis:degree_name":["Doctor of Philosophy (PhD)"]},"updated_at":"2026-07-24T03:34:18Z"}