Zobrazeno 1 - 5
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pro vyhledávání: '"Bulava, John M."'
Autor:
Cohen, Saul, Bulava, John M., Foley, Justin, Morningstar, Colin, Wong, Ricky, Edwards, Robert G., Joo, Balint, Richards, David G., Juge, K. Jimmy, Lin, Huey-Wen, Mathur, Nilmani, Peardon, Michael J., Ryan, Sinead M.
Publikováno v:
PoS LAT2009:112,2009
We present progress made by the Hadron Spectrum Collaboration (HSC) in determining the tower of excited nucleon states using 2+1-flavor anisotropic clover lattices. The HSC has been investigating interpolating operators projected into irreducible rep
Externí odkaz:
http://arxiv.org/abs/0911.3373
Autor:
Bulava, John M., Edwards, Robert G., Engelson, Eric, Foley, Justin, Joó, Bálint, Lichtl, Adam, Lin, Huey-Wen, Mathur, Nilmani, Morningstar, Colin, Richards, David G., Wallace, Stephen J.
Publikováno v:
Phys.Rev.D79:034505,2009
Highly excited states for isospin 1/2 baryons are calculated for the first time using lattice QCD with two flavors of dynamical quarks. Anisotropic lattices are used with two pion masses: 416(36) MeV and 578(29) MeV. The lowest four energies are repo
Externí odkaz:
http://arxiv.org/abs/0901.0027
Autor:
Mathur, Nilmani, Bulava, John M., Edwards, Robert G., Engelson, Eric, Joo, Balint, Lichtl, Adam, Lin, Huey-Wen, Morningstar, Colin, Richards, David G., Wallace, Stephen J.
Publikováno v:
PoS LATTICE2008:125,2008
A comprehensive study of the cascade baryon spectrum using lattice QCD affords the prospect of predicting the masses of states not yet discovered experimentally, and determining the spin and parity of those states for which the quantum numbers are no
Externí odkaz:
http://arxiv.org/abs/0811.1400
Autor:
Bulava, John M., Edwards, Robert G., Engelson, Eric, Joó, Bálint, Lichtl, Adam, Lin, Huey-Wen, Mathur, Nilmani, Morningstar, Colin, Richards, David G., Wallace, Stephen J.
Publikováno v:
PoS LATTICE2008:098,2008
We compute the spectrum of excited nucleons using the anisotropic Wilson lattice with two flavors of dynamical fermions. Using optimized sets of operators which transform irreducibly under the octahedral group, matrices of correlation functions are c
Externí odkaz:
http://arxiv.org/abs/0810.0253
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