Neutrino - Nucleon cross section calculations at ultra-high energies

Se realizó el estudio del modelo partónico, de las funciones de distribución partónicas (PDFs) y de QCD, para hallar las secciones eficaces de interacción neutrino - nucleón a altas energías, para corrientes neutras y cargadas. Para esto, se encontraron parametrizaciones ideales de las PDFs del prot...

Full description

Autores:
Herrera Alba, Angélica
Tipo de recurso:
Trabajo de grado de pregrado
Fecha de publicación:
2022
Institución:
Universidad de los Andes
Repositorio:
Séneca: repositorio Uniandes
Idioma:
eng
OAI Identifier:
oai:repositorio.uniandes.edu.co:1992/59365
Acceso en línea:
http://hdl.handle.net/1992/59365
Palabra clave:
Modelo Partónico
Física de Hadrones
Física de Partículas
PDFs
Neutrino
UHE
Particle Physics
Sección Eficaz
Thesis
Física
Rights
openAccess
License
Atribución-NoComercial 4.0 Internacional
id UNIANDES2_d26483aba0a66c52cfe07e5c1bbced80
oai_identifier_str oai:repositorio.uniandes.edu.co:1992/59365
network_acronym_str UNIANDES2
network_name_str Séneca: repositorio Uniandes
repository_id_str
dc.title.none.fl_str_mv Neutrino - Nucleon cross section calculations at ultra-high energies
title Neutrino - Nucleon cross section calculations at ultra-high energies
spellingShingle Neutrino - Nucleon cross section calculations at ultra-high energies
Modelo Partónico
Física de Hadrones
Física de Partículas
PDFs
Neutrino
UHE
Particle Physics
Sección Eficaz
Thesis
Física
title_short Neutrino - Nucleon cross section calculations at ultra-high energies
title_full Neutrino - Nucleon cross section calculations at ultra-high energies
title_fullStr Neutrino - Nucleon cross section calculations at ultra-high energies
title_full_unstemmed Neutrino - Nucleon cross section calculations at ultra-high energies
title_sort Neutrino - Nucleon cross section calculations at ultra-high energies
dc.creator.fl_str_mv Herrera Alba, Angélica
dc.contributor.advisor.none.fl_str_mv Sanabria Arenas, Juan Carlos
dc.contributor.author.none.fl_str_mv Herrera Alba, Angélica
dc.contributor.jury.none.fl_str_mv Kelkar, Neelima Govind
dc.subject.keyword.none.fl_str_mv Modelo Partónico
Física de Hadrones
Física de Partículas
PDFs
Neutrino
UHE
Particle Physics
Sección Eficaz
Thesis
topic Modelo Partónico
Física de Hadrones
Física de Partículas
PDFs
Neutrino
UHE
Particle Physics
Sección Eficaz
Thesis
Física
dc.subject.themes.es_CO.fl_str_mv Física
description Se realizó el estudio del modelo partónico, de las funciones de distribución partónicas (PDFs) y de QCD, para hallar las secciones eficaces de interacción neutrino - nucleón a altas energías, para corrientes neutras y cargadas. Para esto, se encontraron parametrizaciones ideales de las PDFs del protón a escala inicial, se hicieron evolucionar mediante el software QCDNUM hasta un valor de momentum cuadrado de 10^12 GeV^2. Seguidamente, se realizó un fiteo de estas PDFs evolucionadas en Python, para encontrar los parámetros óptimos. Se encontró que, ya que la evolución de todas las PDFs es suave, se puede interpolar una función a cada función de parametro A_i(Q^2), siendo Q^2 el momentum cuadrado. Se obtuvo entonces que estas funciones de interpolación tenían la forma de sumatoria de polinomios hasta grado 13. Con este resultado, se permite llegar más eficientemente a las parametrizaciones completas, i.e. dependiendo de x y Q^2, sin tener que evolucionar todas las PDFs, lo cual suele ser un proceso tedioso. Por último, se logró llegar a una buena aproximación de las secciones eficaces mencionadas, siendo esta una aproximación ya que no se tuvo en cuenta las contribuciones de las PDFs de los quarks pesados y se hizo una equivalencia entre los PDFs de los quarks y antiquarks del mar.
publishDate 2022
dc.date.accessioned.none.fl_str_mv 2022-07-29T16:34:30Z
dc.date.available.none.fl_str_mv 2022-07-29T16:34:30Z
dc.date.issued.none.fl_str_mv 2022-05-31
dc.type.es_CO.fl_str_mv Trabajo de grado - Pregrado
dc.type.driver.none.fl_str_mv info:eu-repo/semantics/bachelorThesis
dc.type.version.none.fl_str_mv info:eu-repo/semantics/acceptedVersion
dc.type.coar.none.fl_str_mv http://purl.org/coar/resource_type/c_7a1f
dc.type.content.es_CO.fl_str_mv Text
dc.type.redcol.none.fl_str_mv http://purl.org/redcol/resource_type/TP
format http://purl.org/coar/resource_type/c_7a1f
status_str acceptedVersion
dc.identifier.uri.none.fl_str_mv http://hdl.handle.net/1992/59365
dc.identifier.instname.es_CO.fl_str_mv instname:Universidad de los Andes
dc.identifier.reponame.es_CO.fl_str_mv reponame:Repositorio Institucional Séneca
dc.identifier.repourl.es_CO.fl_str_mv repourl:https://repositorio.uniandes.edu.co/
url http://hdl.handle.net/1992/59365
identifier_str_mv instname:Universidad de los Andes
reponame:Repositorio Institucional Séneca
repourl:https://repositorio.uniandes.edu.co/
dc.language.iso.es_CO.fl_str_mv eng
language eng
dc.relation.references.es_CO.fl_str_mv P. B. Denton and Y. Kini, "Ultrahigh-energy tau neutrino cross sections with grand and poemma," Physical Review D, vol. 102, no. 12, p. 123019, 2020.
D. Williams, I. Collaboration, et al.,"Status and prospects for the icecube neutrino observatory," Nuclear Instruments and Methods in Physics Research Section A: Ac- celerators, Spectrometers, Detectors and Associated Equipment, vol. 952, p. 161650, 2020.
A. Gazizov and M. Kowalski, "Anis: High energy neutrino generator for neutrino telescopes,"Computer Physics Communications, vol. 172, no. 3, pp. 203-213, 2005.
J. Madsen, "Ultra-high energy neutrinos," arXiv preprint arXiv:1901.02528, 2019.
M. Dova, "Ultra-high energy cosmic rays," arXiv preprint arXiv:1604.07584, 2016.
M. V. Rao and B. V. Sreekantan, Extensive air showers. World scientific, 1998.
D. Goldberg, The Standard Model in a Nutshell. New Jersey: Princeton University Press, 2017.
S. Bevan, S. Danaher, J. Perkin, S. Ralph, C. Rhodes, L. Thompson, T. Sloan, D. Waters, A. Collaboration, et al., "Simulation of ultra high energy neutrino induced showers in ice and water,"Astroparticle Physics, vol. 28, no. 3, pp. 366-379, 2007.
P. Amram, M. Anghinolfi, S. Anvar, F. Ardellier-Desages, E. Aslanides, J.-J. Aubert, R. Azoulay, D. Bailey, S. Basa, M. Battaglieri, et al., "The antares optical module," Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spec- trometers, Detectors and Associated Equipment, vol. 484, no. 1-3, pp. 369-383, 2002.
B. Clark et al., "The icecube-gen2 neutrino observatory," Journal of Instrumentation, vol. 16, no. 10, p. C10007, 2021.
R. Abbasi, M. Ackermann, J. Adams, M. Ahlers, J. Ahrens, K. Andeen, J. Auffenberg, X. Bai, M. Baker, S. Barwick, et al., "The icecube data acquisition system: Signal capture, digitization, and timestamping," Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, vol. 601, no. 3, pp. 294-316, 2009.
J. Aguilar, A. Albert, F. Ameli, M. Anghinolfi, G. Anton, S. Anvar, E. Aslanides, J.- J. Aubert, E. Barbarito, S. Basa, et al., "The data acquisition system for the antares neutrino telescope," Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, vol. 570, no. 1, pp. 107-116, 2007.
A. Collaboration et al., "A deep sea telescope for high energy neutrinos," arXiv preprint astro-ph/9907432, 1999
S. Fukuda, Y. Fukuda, T. Hayakawa, E. Ichihara, M. Ishitsuka, Y. Itow, T. Ka- jita, J. Kameda, K. Kaneyuki, S. Kasuga, et al., "The super-kamiokande detector," Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spec- trometers, Detectors and Associated Equipment, vol. 501, no. 2-3, pp. 418-462, 2003.
N. Kurahashi, K. Murase, and M. Santander, "High-energy extragalactic neutrino astrophysics," arXiv preprint arXiv:2203.11936, 2022.
E. Leader and E. Predazzi, An introduction to gauge theories and modern particle physics, vol. 1. Cambridge university press, 1996.
F. Halzen and A. D. Martin, Quark & Leptons: An Introductory Course In Modern Particle Physics. John Wiley & Sons, 2008.
J. D. Bjorken, "Asymptotic sum rules at infinite momentum," Physical Review, vol. 179, no. 5, p. 1547, 1969.
R. Feynman, "The behavior of hadron collisions at extreme energies. high energy collisions: Third international conference at stony brook," 1969.
M. Gell-Mann, "A schematic model of baryons and mesons," Physics Letters, vol. 8, no. 3, pp. 214-215, 1964.
G. Zweig, "An su3 model for strong interaction symmetry and its breaking," tech. rep., CM-P00042884, 1964.
J. I. Friedman and H. W. Kendall, "Deep inelastic electron scattering," Annual Review of Nuclear Science, vol. 22, no. 1, pp. 203-254, 1972.
F. Herrmann, "Evolution of parton distribution functions," 2015.
G. Altarelli and G. Parisi, "Asymptotic freedom in parton language," Nuclear Physics B, vol. 126, no. 2, pp. 298-318, 1977.
Y. L. Dokshitzer, "Calculation of the structure functions for deep inelastic scattering and e+ e- annihilation by perturbation theory in quantum chromodynamics," Zh. Eksp. Teor. Fiz, vol. 73, p. 1216, 1977.
V. N. Gribov and L. N. Lipatov, "Deep inelastic ep-scattering in a perturbation theory.," tech. rep., Inst. of Nuclear Physics, Leningrad, 1972.
D. Griffiths, Introduction to Elementary Particles. KGaA, Weinheim: Wiley-VCH, 2008.
A. Lahiri and P. b. Pal, A First Book of Quantum Field Theory. Oxford, Uk: ALpha Science International Ltd, 2005.
M. Bonvini and F. Giuli, "A new simple pdf parametrization: improved description of the hera data," The European Physical Journal Plus, vol. 134, no. 10, p. 531, 2019.
V. O. b. o. t. H. Chekelian and Z. Collaborations, "Proton structure and parton distribution functions from hera," in EPJ Web of Conferences, vol. 126, p. 02005, EDP Sciences, 2016.
A. Collaboration et al.,"Determination of the parton distribution functions of the proton from atlas measurements of differential w± and z boson production in asso- ciation with jets," arXiv preprint arXiv:2101.05095, 2021.
T.-J. Hou, J. Gao, T. Hobbs, K. Xie, S. Dulat, M. Guzzi, J. Huston, P. Nadolsky, J. Pumplin, C. Schmidt, et al., "New cteq global analysis of quantum chromodynamics with high-precision data from the lhc," Physical Review D, vol. 103, no. 1, p. 014013, 2021.
V. Bertone, M. Botje, D. Britzger, S. Camarda, A. Cooper-Sarkar, F. Giuli, A. Glazov, A. Luszczak, F. Olness, R. Placakyte, et al., "xfitter 2.0. 0: An open source qcd fit framework," arXiv preprint arXiv:1709.01151, 2017.
"Root: analyzing petabytes of data, scientifically." https://root.cern, 2021.
M. Botje, QCDNUM: Fast QCD Evolution and Convolution. 2017.
Q. Ho-Kim and X.-Y. Pham, Elementary particles and their interactions: concepts and phenomena. Springer Science & Business Media, 2013.
R. Gandhi, C. Quigg, M. H. Reno, and I. Sarcevic, "Neutrino interactions at ultrahigh energies," Physical Review D, vol. 58, no. 9, p. 093009, 1998.
P. B. Denton and Y. Kini, "Ultrahigh-energy tau neutrino cross sections with grand and poemma," Physical Review D, vol. 102, no. 12, p. 123019, 2020.
V. Bertone, S. Carrazza, and J. Rojo, "Apfel: a pdf evolution library with qed corrections," Computer Physics Communications, vol. 185, no. 6, pp. 1647-1668, 2014.
S. Carrazza, A. Ferrara, D. Palazzo, and J. Rojo, "Apfel web: a web-based application for the graphical visualization of parton distribution functions," Journal of Physics G: Nuclear and Particle Physics, vol. 42, no. 5, p. 057001, 2015.
S. Weinzierl, "Fast evolution of parton distributions," Computer physics communica- tions, vol. 148, no. 3, pp. 314-326, 2002.
G. P. Salam and J. Rojo, "A higher order perturbative parton evolution toolkit (hoppet)," Computer Physics Communications, vol. 180, no. 1, pp. 120-156, 2009.
R. D. Ball, S. Carrazza, J. Cruz-Martinez, L. Del Debbio, S. Forte, T. Giani, S. Ira- nipour, Z. Kassabov, J. I. Latorre, E. R. Nocera, et al., "An open-source machine learning framework for global analyses of parton distributions," The European Phys- ical Journal C, vol. 81, no. 10, pp. 1-12, 2021.
S. Carrazza, Parton distribution functions with QED corrections. PhD thesis, 2015.
S. Dulat, T.-J. Hou, J. Gao, M. Guzzi, J. Huston, P. Nadolsky, J. Pumplin, C. Schmidt, D. Stump, and C.-P. Yuan, "New parton distribution functions from a global analysis of quantum chromodynamics," Physical Review D, vol. 93, no. 3, p. 033006, 2016. 49
dc.rights.license.spa.fl_str_mv Atribución-NoComercial 4.0 Internacional
dc.rights.uri.*.fl_str_mv http://creativecommons.org/licenses/by-nc/4.0/
dc.rights.accessrights.spa.fl_str_mv info:eu-repo/semantics/openAccess
dc.rights.coar.spa.fl_str_mv http://purl.org/coar/access_right/c_abf2
rights_invalid_str_mv Atribución-NoComercial 4.0 Internacional
http://creativecommons.org/licenses/by-nc/4.0/
http://purl.org/coar/access_right/c_abf2
eu_rights_str_mv openAccess
dc.format.extent.es_CO.fl_str_mv 49 páginas
dc.format.mimetype.es_CO.fl_str_mv application/pdf
dc.publisher.es_CO.fl_str_mv Universidad de los Andes
dc.publisher.program.es_CO.fl_str_mv Física
dc.publisher.faculty.es_CO.fl_str_mv Facultad de Ciencias
dc.publisher.department.es_CO.fl_str_mv Departamento de Física
institution Universidad de los Andes
bitstream.url.fl_str_mv https://repositorio.uniandes.edu.co/bitstreams/01c24cdb-1d42-46e4-b5d3-c24ea178c309/download
https://repositorio.uniandes.edu.co/bitstreams/221e197f-1752-413f-b5a9-c0aa07ad5590/download
https://repositorio.uniandes.edu.co/bitstreams/87c88666-05f0-4e59-8bec-307d89bc93ff/download
https://repositorio.uniandes.edu.co/bitstreams/d255910c-ab62-4df2-ae4f-ee0fd52e6b5e/download
https://repositorio.uniandes.edu.co/bitstreams/78cc6fad-6383-487c-806f-b259e3b2c6d5/download
https://repositorio.uniandes.edu.co/bitstreams/2527aaad-54e8-4002-b899-7768a10bf021/download
https://repositorio.uniandes.edu.co/bitstreams/6a649de0-017e-4c0f-bd30-a6321bcfce56/download
https://repositorio.uniandes.edu.co/bitstreams/457ce1a6-e0c3-4d46-a862-71dfcaac4d50/download
bitstream.checksum.fl_str_mv 7b9ff64197c93b78887418d72f83fa91
c3ecde14ec10b796617b9d831dfcba51
5aa5c691a1ffe97abd12c2966efcb8d6
21ed95a1630cd0640fd99a4fdf687e26
68b329da9893e34099c7d8ad5cb9c940
24013099e9e6abb1575dc6ce0855efd5
39173f140c54e8a17ac627ff55c9b116
086d36cc48753e1e0bea173e7d8b6e07
bitstream.checksumAlgorithm.fl_str_mv MD5
MD5
MD5
MD5
MD5
MD5
MD5
MD5
repository.name.fl_str_mv Repositorio institucional Séneca
repository.mail.fl_str_mv adminrepositorio@uniandes.edu.co
_version_ 1808390405839912960
spelling Atribución-NoComercial 4.0 Internacionalhttp://creativecommons.org/licenses/by-nc/4.0/info:eu-repo/semantics/openAccesshttp://purl.org/coar/access_right/c_abf2Sanabria Arenas, Juan Carlosvirtual::12647-1Herrera Alba, Angélica2e732505-15a7-4b14-ab9b-e599ffdc6b66600Kelkar, Neelima Govind2022-07-29T16:34:30Z2022-07-29T16:34:30Z2022-05-31http://hdl.handle.net/1992/59365instname:Universidad de los Andesreponame:Repositorio Institucional Sénecarepourl:https://repositorio.uniandes.edu.co/Se realizó el estudio del modelo partónico, de las funciones de distribución partónicas (PDFs) y de QCD, para hallar las secciones eficaces de interacción neutrino - nucleón a altas energías, para corrientes neutras y cargadas. Para esto, se encontraron parametrizaciones ideales de las PDFs del protón a escala inicial, se hicieron evolucionar mediante el software QCDNUM hasta un valor de momentum cuadrado de 10^12 GeV^2. Seguidamente, se realizó un fiteo de estas PDFs evolucionadas en Python, para encontrar los parámetros óptimos. Se encontró que, ya que la evolución de todas las PDFs es suave, se puede interpolar una función a cada función de parametro A_i(Q^2), siendo Q^2 el momentum cuadrado. Se obtuvo entonces que estas funciones de interpolación tenían la forma de sumatoria de polinomios hasta grado 13. Con este resultado, se permite llegar más eficientemente a las parametrizaciones completas, i.e. dependiendo de x y Q^2, sin tener que evolucionar todas las PDFs, lo cual suele ser un proceso tedioso. Por último, se logró llegar a una buena aproximación de las secciones eficaces mencionadas, siendo esta una aproximación ya que no se tuvo en cuenta las contribuciones de las PDFs de los quarks pesados y se hizo una equivalencia entre los PDFs de los quarks y antiquarks del mar.FísicoPregrado49 páginasapplication/pdfengUniversidad de los AndesFísicaFacultad de CienciasDepartamento de FísicaNeutrino - Nucleon cross section calculations at ultra-high energiesTrabajo de grado - Pregradoinfo:eu-repo/semantics/bachelorThesisinfo:eu-repo/semantics/acceptedVersionhttp://purl.org/coar/resource_type/c_7a1fTexthttp://purl.org/redcol/resource_type/TPModelo PartónicoFísica de HadronesFísica de PartículasPDFsNeutrinoUHEParticle PhysicsSección EficazThesisFísicaP. B. Denton and Y. Kini, "Ultrahigh-energy tau neutrino cross sections with grand and poemma," Physical Review D, vol. 102, no. 12, p. 123019, 2020.D. Williams, I. Collaboration, et al.,"Status and prospects for the icecube neutrino observatory," Nuclear Instruments and Methods in Physics Research Section A: Ac- celerators, Spectrometers, Detectors and Associated Equipment, vol. 952, p. 161650, 2020.A. Gazizov and M. Kowalski, "Anis: High energy neutrino generator for neutrino telescopes,"Computer Physics Communications, vol. 172, no. 3, pp. 203-213, 2005.J. Madsen, "Ultra-high energy neutrinos," arXiv preprint arXiv:1901.02528, 2019.M. Dova, "Ultra-high energy cosmic rays," arXiv preprint arXiv:1604.07584, 2016.M. V. Rao and B. V. Sreekantan, Extensive air showers. World scientific, 1998.D. Goldberg, The Standard Model in a Nutshell. New Jersey: Princeton University Press, 2017.S. Bevan, S. Danaher, J. Perkin, S. Ralph, C. Rhodes, L. Thompson, T. Sloan, D. Waters, A. Collaboration, et al., "Simulation of ultra high energy neutrino induced showers in ice and water,"Astroparticle Physics, vol. 28, no. 3, pp. 366-379, 2007.P. Amram, M. Anghinolfi, S. Anvar, F. Ardellier-Desages, E. Aslanides, J.-J. Aubert, R. Azoulay, D. Bailey, S. Basa, M. Battaglieri, et al., "The antares optical module," Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spec- trometers, Detectors and Associated Equipment, vol. 484, no. 1-3, pp. 369-383, 2002.B. Clark et al., "The icecube-gen2 neutrino observatory," Journal of Instrumentation, vol. 16, no. 10, p. C10007, 2021.R. Abbasi, M. Ackermann, J. Adams, M. Ahlers, J. Ahrens, K. Andeen, J. Auffenberg, X. Bai, M. Baker, S. Barwick, et al., "The icecube data acquisition system: Signal capture, digitization, and timestamping," Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, vol. 601, no. 3, pp. 294-316, 2009.J. Aguilar, A. Albert, F. Ameli, M. Anghinolfi, G. Anton, S. Anvar, E. Aslanides, J.- J. Aubert, E. Barbarito, S. Basa, et al., "The data acquisition system for the antares neutrino telescope," Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, vol. 570, no. 1, pp. 107-116, 2007.A. Collaboration et al., "A deep sea telescope for high energy neutrinos," arXiv preprint astro-ph/9907432, 1999S. Fukuda, Y. Fukuda, T. Hayakawa, E. Ichihara, M. Ishitsuka, Y. Itow, T. Ka- jita, J. Kameda, K. Kaneyuki, S. Kasuga, et al., "The super-kamiokande detector," Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spec- trometers, Detectors and Associated Equipment, vol. 501, no. 2-3, pp. 418-462, 2003.N. Kurahashi, K. Murase, and M. Santander, "High-energy extragalactic neutrino astrophysics," arXiv preprint arXiv:2203.11936, 2022.E. Leader and E. Predazzi, An introduction to gauge theories and modern particle physics, vol. 1. Cambridge university press, 1996.F. Halzen and A. D. Martin, Quark & Leptons: An Introductory Course In Modern Particle Physics. John Wiley & Sons, 2008.J. D. Bjorken, "Asymptotic sum rules at infinite momentum," Physical Review, vol. 179, no. 5, p. 1547, 1969.R. Feynman, "The behavior of hadron collisions at extreme energies. high energy collisions: Third international conference at stony brook," 1969.M. Gell-Mann, "A schematic model of baryons and mesons," Physics Letters, vol. 8, no. 3, pp. 214-215, 1964.G. Zweig, "An su3 model for strong interaction symmetry and its breaking," tech. rep., CM-P00042884, 1964.J. I. Friedman and H. W. Kendall, "Deep inelastic electron scattering," Annual Review of Nuclear Science, vol. 22, no. 1, pp. 203-254, 1972.F. Herrmann, "Evolution of parton distribution functions," 2015.G. Altarelli and G. Parisi, "Asymptotic freedom in parton language," Nuclear Physics B, vol. 126, no. 2, pp. 298-318, 1977.Y. L. Dokshitzer, "Calculation of the structure functions for deep inelastic scattering and e+ e- annihilation by perturbation theory in quantum chromodynamics," Zh. Eksp. Teor. Fiz, vol. 73, p. 1216, 1977.V. N. Gribov and L. N. Lipatov, "Deep inelastic ep-scattering in a perturbation theory.," tech. rep., Inst. of Nuclear Physics, Leningrad, 1972.D. Griffiths, Introduction to Elementary Particles. KGaA, Weinheim: Wiley-VCH, 2008.A. Lahiri and P. b. Pal, A First Book of Quantum Field Theory. Oxford, Uk: ALpha Science International Ltd, 2005.M. Bonvini and F. Giuli, "A new simple pdf parametrization: improved description of the hera data," The European Physical Journal Plus, vol. 134, no. 10, p. 531, 2019.V. O. b. o. t. H. Chekelian and Z. Collaborations, "Proton structure and parton distribution functions from hera," in EPJ Web of Conferences, vol. 126, p. 02005, EDP Sciences, 2016.A. Collaboration et al.,"Determination of the parton distribution functions of the proton from atlas measurements of differential w± and z boson production in asso- ciation with jets," arXiv preprint arXiv:2101.05095, 2021.T.-J. Hou, J. Gao, T. Hobbs, K. Xie, S. Dulat, M. Guzzi, J. Huston, P. Nadolsky, J. Pumplin, C. Schmidt, et al., "New cteq global analysis of quantum chromodynamics with high-precision data from the lhc," Physical Review D, vol. 103, no. 1, p. 014013, 2021.V. Bertone, M. Botje, D. Britzger, S. Camarda, A. Cooper-Sarkar, F. Giuli, A. Glazov, A. Luszczak, F. Olness, R. Placakyte, et al., "xfitter 2.0. 0: An open source qcd fit framework," arXiv preprint arXiv:1709.01151, 2017."Root: analyzing petabytes of data, scientifically." https://root.cern, 2021.M. Botje, QCDNUM: Fast QCD Evolution and Convolution. 2017.Q. Ho-Kim and X.-Y. Pham, Elementary particles and their interactions: concepts and phenomena. Springer Science & Business Media, 2013.R. Gandhi, C. Quigg, M. H. Reno, and I. Sarcevic, "Neutrino interactions at ultrahigh energies," Physical Review D, vol. 58, no. 9, p. 093009, 1998.P. B. Denton and Y. Kini, "Ultrahigh-energy tau neutrino cross sections with grand and poemma," Physical Review D, vol. 102, no. 12, p. 123019, 2020.V. Bertone, S. Carrazza, and J. Rojo, "Apfel: a pdf evolution library with qed corrections," Computer Physics Communications, vol. 185, no. 6, pp. 1647-1668, 2014.S. Carrazza, A. Ferrara, D. Palazzo, and J. Rojo, "Apfel web: a web-based application for the graphical visualization of parton distribution functions," Journal of Physics G: Nuclear and Particle Physics, vol. 42, no. 5, p. 057001, 2015.S. Weinzierl, "Fast evolution of parton distributions," Computer physics communica- tions, vol. 148, no. 3, pp. 314-326, 2002.G. P. Salam and J. Rojo, "A higher order perturbative parton evolution toolkit (hoppet)," Computer Physics Communications, vol. 180, no. 1, pp. 120-156, 2009.R. D. Ball, S. Carrazza, J. Cruz-Martinez, L. Del Debbio, S. Forte, T. Giani, S. Ira- nipour, Z. Kassabov, J. I. Latorre, E. R. Nocera, et al., "An open-source machine learning framework for global analyses of parton distributions," The European Phys- ical Journal C, vol. 81, no. 10, pp. 1-12, 2021.S. Carrazza, Parton distribution functions with QED corrections. PhD thesis, 2015.S. Dulat, T.-J. Hou, J. Gao, M. Guzzi, J. Huston, P. Nadolsky, J. Pumplin, C. Schmidt, D. Stump, and C.-P. Yuan, "New parton distribution functions from a global analysis of quantum chromodynamics," Physical Review D, vol. 93, no. 3, p. 033006, 2016. 49201614937Publication2e3cac64-ccc2-42c3-b3f9-2ef8e094ba71virtual::12647-12e3cac64-ccc2-42c3-b3f9-2ef8e094ba71virtual::12647-1https://scienti.minciencias.gov.co/cvlac/visualizador/generarCurriculoCv.do?cod_rh=0000008419virtual::12647-1THUMBNAILtesis.pdf.jpgtesis.pdf.jpgIM Thumbnailimage/jpeg6454https://repositorio.uniandes.edu.co/bitstreams/01c24cdb-1d42-46e4-b5d3-c24ea178c309/download7b9ff64197c93b78887418d72f83fa91MD57autoriazacion_tesis.pdf.jpgautoriazacion_tesis.pdf.jpgIM Thumbnailimage/jpeg18018https://repositorio.uniandes.edu.co/bitstreams/221e197f-1752-413f-b5a9-c0aa07ad5590/downloadc3ecde14ec10b796617b9d831dfcba51MD59LICENSElicense.txtlicense.txttext/plain; charset=utf-81810https://repositorio.uniandes.edu.co/bitstreams/87c88666-05f0-4e59-8bec-307d89bc93ff/download5aa5c691a1ffe97abd12c2966efcb8d6MD54TEXTtesis.pdf.txttesis.pdf.txtExtracted texttext/plain85135https://repositorio.uniandes.edu.co/bitstreams/d255910c-ab62-4df2-ae4f-ee0fd52e6b5e/download21ed95a1630cd0640fd99a4fdf687e26MD56autoriazacion_tesis.pdf.txtautoriazacion_tesis.pdf.txtExtracted texttext/plain1https://repositorio.uniandes.edu.co/bitstreams/78cc6fad-6383-487c-806f-b259e3b2c6d5/download68b329da9893e34099c7d8ad5cb9c940MD58CC-LICENSElicense_rdflicense_rdfapplication/rdf+xml; charset=utf-8914https://repositorio.uniandes.edu.co/bitstreams/2527aaad-54e8-4002-b899-7768a10bf021/download24013099e9e6abb1575dc6ce0855efd5MD52ORIGINALtesis.pdftesis.pdfDocumento final de tesisapplication/pdf2620881https://repositorio.uniandes.edu.co/bitstreams/6a649de0-017e-4c0f-bd30-a6321bcfce56/download39173f140c54e8a17ac627ff55c9b116MD55autoriazacion_tesis.pdfautoriazacion_tesis.pdfHIDEapplication/pdf209778https://repositorio.uniandes.edu.co/bitstreams/457ce1a6-e0c3-4d46-a862-71dfcaac4d50/download086d36cc48753e1e0bea173e7d8b6e07MD531992/59365oai:repositorio.uniandes.edu.co:1992/593652024-03-13 14:44:25.653http://creativecommons.org/licenses/by-nc/4.0/open.accesshttps://repositorio.uniandes.edu.coRepositorio institucional Sénecaadminrepositorio@uniandes.edu.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