LEADER 03218nam  22005175  450 
001 9910349512903321
005 20200705113014.0
010   $a3-030-25722-3
024 7 $a10.1007/978-3-030-25722-4
035   $a(CKB)4100000009046499
035   $a(MiAaPQ)EBC5855466
035   $a(DE-He213)978-3-030-25722-4
035   $a(PPN)258304634
035   $a(EXLCZ)994100000009046499
100   $a20190820d2019      u|         0
101 0 $aeng
135   $aurcnu||||||||
181   $ctxt$2rdacontent
182   $cc$2rdamedia
183   $acr$2rdacarrier
200 10$aStructure of Nucleon Excited States from Lattice QCD /$fby Finn M. Stokes
205   $a1st ed. 2019.
210  1$aCham :$cSpringer International Publishing :$cImprint: Springer,$d2019.
215   $a1 online resource (245 pages)
225 1 $aSpringer Theses, Recognizing Outstanding Ph.D. Research,$x2190-5053
311   $a3-030-25721-5 
327   $aIntroduction -- Background -- Centre Clusters in the Yang-Mills Vacuum -- Parity Expanded Variational Analysis -- Form Factors of the Proton and Neutron -- Elastic Form Factors of Nucleon Excitations -- Conclusion -- Bibliography -- Index.
330   $aQuantum Chromodynamics (QCD) describes the interactions between elementary quarks and gluons as they compose the nucleons at the heart of atomic structure. The interactions give rise to complexity that can only be examined via numerical simulations on supercomputers. This work provides an introduction to the numerical simulations of lattice QCD and establishes new formalisms relevant to understanding the structure of nucleons and their excited states. The research opens with an examination of the non-trivial QCD vacuum and the emergence of ?centre domains.? The focus then turns to establishing a novel Parity-Expanded Variational Analysis (PEVA) technique solving the important problem of isolating baryon states moving with finite momentum. This seminal work provides a foundation for future calculations of baryon properties. Implementation of the PEVA formalism discloses important systematic errors in conventional calculations and reveals the structure of nucleon excited states from the first principles of QCD for the first time.
410  0$aSpringer Theses, Recognizing Outstanding Ph.D. Research,$x2190-5053
606   $aElementary particles (Physics)
606   $aQuantum field theory
606   $aPhysics
606   $aElementary Particles, Quantum Field Theory$3https://scigraph.springernature.com/ontologies/product-market-codes/P23029
606   $aNumerical and Computational Physics, Simulation$3https://scigraph.springernature.com/ontologies/product-market-codes/P19021
615  0$aElementary particles (Physics).
615  0$aQuantum field theory.
615  0$aPhysics.
615 14$aElementary Particles, Quantum Field Theory.
615 24$aNumerical and Computational Physics, Simulation.
676   $a539.7548
676   $a539.7548
700   $aStokes$b Finn M$4aut$4http://id.loc.gov/vocabulary/relators/aut$0838579
906   $aBOOK
912   $a9910349512903321
996   $aStructure of Nucleon Excited States from Lattice QCD$91873066
997   $aUNINA