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0 40 70 35 v 2 1 4 Se p 20 04 Applying chiral perturbation to twisted mass lattice QCD ∗ †
| Content Provider | Semantic Scholar |
|---|---|
| Copyright Year | 2004 |
| Abstract | We have explored twisted mass LQCD (tmLQCD) analytically using chiral perturbation theory, including discretization effects up to O(a), and working at next-to-leading (NLO) order in the chiral expansion. In particular we have studied the vacuum structure, and calculated the dependence of pion masses and decay constants on the quark mass, twisting angle and lattice spacing. We give explicit examples for quantities that both are and are not automatically improved at maximal twisting. |
| File Format | PDF HTM / HTML |
| Alternate Webpage(s) | http://arxiv.org/pdf/hep-lat/0407035v2.pdf |
| Alternate Webpage(s) | http://arxiv.org/pdf/hep-lat/0407035v3.pdf |
| Language | English |
| Access Restriction | Open |
| Subject Keyword | Chirality (chemistry) Discretization Lattice QCD Lattice constant Least-angle regression Mass Effect Trilogy Mass Spectrometry Maximal set Perturbation theory Quantity Status Epilepticus Twisted pi-Mesons |
| Content Type | Text |
| Resource Type | Article |
