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With regard to the b2(1650) mentione din Ahmed’s abstract, this should be the b1(1650), which
<div class="">is a radial excitation of the b1(1235) and you can see it in the lattice calculation. A b2 is exotic, and</div>
<div class="">while expected, the mass is probably above 2GeV.</div>
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<div class="">Curtis<br class="">
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Curtis A. Meyer<span class="Apple-tab-span" style="white-space: pre;"> </span>MCS Associate Dean for Faculty and Graduate Affairs<br class="">
Wean: (412) 268-2745<span class="Apple-tab-span" style="white-space: pre;"> </span>
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Carnegie Mellon University<br class="">
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Ahmed Foda<br class="">
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- How are the b1(1235) and b2(1650) related? (Same branch modes?) What is the b2? Is it predicted by lattice?<br class="">
- Why is the -t dependence important in this context?<br class="">
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-- <br class="">
Elton Smith<br class="">
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