Open Access
Foundations of Perturbative QCD
TLDR
In this paper, a systematic treatment of perturbative QCD is given, giving an accurate account of the concepts, theorems and their justification, giving strong motivations for the methods.Abstract:
The most non-trivial of the established microscopic theories of physics is QCD: the theory of the strong interaction. A critical link between theory and experiment is provided by the methods of perturbative QCD, notably the well-known factorization theorems. Giving an accurate account of the concepts, theorems and their justification, this book is a systematic treatment of perturbative QCD. As well as giving a mathematical treatment, the book relates the concepts to experimental data, giving strong motivations for the methods. It also examines in detail transverse-momentum-dependent parton densities, an increasingly important subject not normally treated in other books. Ideal for graduate students starting their work in high-energy physics, it will also interest experienced researchers wanting a clear account of the subject.read more
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Phenomenology of strong interactions: towards an effective theory for low energy QCD
Adamu Issifu,Francisco A. Brito +1 more
TL;DR: In this article , the authors developed models applicable to phenomenological particle physics by using the string analogy of particles, which can be used to investigate the phenomenology of confinement, deconfinement, chiral condensate, QGP phase transitions, and even the evolution of the early universe.
Quantum Computing for High-Energy Physics: State of the Art and Challenges. Summary of the QC4HEP Working Group
A. Di Meglio,K. Jansen,Ivano Tavernelli,Constantia Alexandrou,Srinivasan Arunachalam,Christian W. Bauer,Kerstin Borras,Stefano Carrazza,Arianna Crippa,Vince Croft,Roland de Putter,Andrea Delgado,Vedran Dunjko,Daniel J. Egger,E. Fernández-Combarro,Elina Fuchs,Lena Funcke,Michele Grossi,Jad C. Halimeh,Zoë Holmes,Stefan Kuhn,Denis Lacroix,Randy Lewis,D. Lucchesi,Miriam Lucio Martinez,Federico Meloni,Antonio Mezzacapo,Simone Montangero,Lento Nagano,Voica Radescu,Enrique Rico Ortega,Alessandro Roggero,J.A. Schuhmacher,Joao Seixas,Pietro Silvi,Panagiotis Spentzouris,Francesco Tacchino,Kristan Temme,Koji Terashi,Jordi Tura,Cenk Tüysüz,Sofia Vallecorsa,Uwe-Jens Wiese,Shinjae Yoo,Jinglei Zhang +44 more
TL;DR: In this paper , the status of high-energy physics quantum computations and examples for theoretical and experimental target benchmark applications are provided, with the IBM 100 x 100 challenge in mind, where possible, the examples given using error mitigated quantum computing.
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Detailed study of quark-hadron duality in spin structure functions of the proton and neutron
TL;DR: In this article , the correspondence between the extrapolated deep inelastic structure function of both the proton and the neutron with the same quantity measured in the nucleon resonance region was studied.
Phenomenological aspects of evolution in transverse momentum dependent parton distribution and fragmentation functions
TL;DR: In this paper, it was shown that the evolution of transverse momentum de pendent parton distribution and fragmentation functions with or without specified polarization is universal and that the current knowledge of the perturbative contributions can resum large logarithms up to t next-to-next-to leading log-arithmic accuracy.
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Probing gluon TMDs with reconstructed and tagged heavy flavor hadron pairs at the EIC
X. Dong,Yuanjing Ji,M. H. Kelsey,Sooraj Krishnan Radhakrishnan,E. P. Sichtermann,Yuxiang Zhao +5 more
TL;DR: In this article , a MAPS-based inner tracking and vertexing subsystems were used to constrain the transverse momentum dependent distributions of the gluon TMD at the EIC.