The pentaquark potential, mass and density-density correlator
نویسندگان
چکیده
منابع مشابه
ar X iv : h ep - l at / 0 40 90 65 v 2 4 O ct 2 00 4 The pentaquark potential , mass and density - density correlator
We evaluate the static qqqq ¯ q potential in the quenched theory at β = 5.8 and β = 6.0 on a lattice of size 16 3 × 32. The mass and density-density correlator for the Θ + is investigated in the quenched theory at β = 6.0 on lattices of size 16 3 × 32, 24 3 × 32 and 32 3 × 64.
متن کاملDensity-correlator signatures of the vulcanization transition
Certain density correlators, measurable via various experimental techniques, are studied in the context of the vulcanization transition. It is shown that these correlators contain essential information about both the vulcanization transition and the emergent amorphous solid state. Contact is made with various physical ingredients that have featured in experimental studies of amorphous colloidal...
متن کاملthe effect of traffic density on the accident externality from driving the case study of tehran
در این پژوهش به بررسی اثر افزایش ترافیک بر روی تعداد تصادفات پرداخته شده است. به این منظور 30 تقاطع در شهر تهران بطور تصادفی انتخاب گردید و تعداد تصادفات ماهیانه در این تقاطعات در طول سالهای 89-90 از سازمان کنترل ترافیک شهر تهران استخراج گردید و با استفاده از مدل داده های تابلویی و نرم افزار eviews مدل خطی و درجه دوم تخمین زده شد و در نهایت این نتیجه حاصل شد که تقاطعات پر ترافیک تر تعداد تصادفا...
15 صفحه اولCeliac Disease, Gluten-Free Diet, and Bone Mass Density
Background: Celiac disease (CD), as an autoimmune disease has initiated since ingestion of food containing gluten. Constant intolerance to gluten causes damages of the small intestinal mucosa. One reason of mal-absorption in children and infants is CD. Additionally, about 75% of newly identified patients with CD have low bone mineral density (BMD). Many factors have role in metabolic bone disea...
متن کاملMass problems and density
Recall that Ew is the lattice of Muchnik degrees of nonempty effectively compact sets in Euclidean space. We solve a long-standing open problem by proving that Ew is dense, i.e., satis es 8x8y (x < y ) 9z (x < z < y)). Our proof combines an oracle construction with hyperarithmetical theory.
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Nuclear Physics B - Proceedings Supplements
سال: 2005
ISSN: 0920-5632
DOI: 10.1016/j.nuclphysbps.2004.11.270