Index Catalog // GW ScholarSpace

Description:: \begin{abstract}A systematic description of low-energy observables in light nuclei is presented. The effective field theory formalism without pions is extended to:\begin{itemize}\itemindent=2cm\item predictions with next-to-leading-order accuracy for\item[] the 4-helium binding energy...
Author:: Kirscher, Johannes
Keyword:
GW Unit:: Physics
Degree:: Ph.D.
Advisor:: Griesshammer, Harald W
Committee Member(s):: Feldman, Gerald, Haberzettl, Helmut, Alexandru, Andrei, Bedaque, Paulo F, and Opper, Allena
Resource Type:: Thesis or Dissertation

Description:: We present the first calculations of magnetic polarizabilities ofhadrons within the framework of dynamical lattice QCD. From thesame data set, we also extract magnetic moments. The dynamicalgauge configurations were generated by the CP-PACS collaborationon lattices of sizes 123×24, 163×32 and...
Author:: Moerschbacher, Scott William
Keyword:: Lattice QCD, Hadron Structure, and Polarizability
GW Unit:: Physics
Degree:: Ph.D.
Advisor:: Lee, Frank X
Committee Member(s):: Feldman, Gerald, Griesshammer, Harald W, Alexandru, Andrei, Berman, Barry L, and Wilcox, Walter
Resource Type:: Thesis or Dissertation

Description:: Strangeness channels are important in the experimental search for missing baryon resonances. Phenomenological reaction models for the extraction of resonance parameters, such as coupled-channels analyses, require data for many observables, in different channels, and on different targets. The...
Author:: Munevar Espitia, Edwin
Keyword:: kaon photoproduction, missing resonances, Photon beam asymmetry, and polarization observables
GW Unit:: Physics
Degree:: Ph.D.
Advisor:: Feldman, Gerald and Nadel-Turonski, Pawel
Committee Member(s):: Strauch, Steffen, Alexandru, Andrei, Park, William, and Opper, Allena
Resource Type:: Thesis or Dissertation

Description:: A calculation of the N to Delta electromagnetic transition amplitudes using the method of QCD sum rules is presented. First, the method is demonstrated using the computation of the proton mass as an example. Next the magnetic moments of octet baryons are re-examined in the external field method....
Author:: Wang, Lai
Keyword:: N to Delta transition and QCD sum rule method
GW Unit:: Physics
Degree:: D.Sc.
Advisor:: Lee, Frank X
Committee Member(s):: Singh, Janardan P, Eskandarian, Ali, Micherdzinska, Anna, Alexandru, Andrei, and Parke, William
Resource Type:: Thesis or Dissertation

Description:: An application of the maximum entropy method (MEM) to the analysis of lattice QCD correlation function is presented. We use state-of-the-art MEM by adopting Bryan's method to make the algorithm more efficient. This is achieved by performing singular value decomposition on the kernel of the...
Author:: Harsono, Tutun
Keyword:: Entropy, MEM, Bryan, Roper, LQCD, and Lattice
GW Unit:: Physics
Degree:: Ph.D.
Advisor:: Lee, Frank X
Committee Member(s):: Feldman, Gerald, Singpurwalla, Nozer, Alexandru, Andrei, Wang, Guanyu, and Parke, William C
Resource Type:: Thesis or Dissertation

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