منابع مشابه
The physics of anomalous glue
and the large mass of the η meson point to large violations of OZI in the flavour-singlet J = 1 channel [2,3]. The strong (QCD) axial anomaly is central to theoretical explanations of the small value of g (0) A |pDIS (about 50% of the OZI value 0.6) and the large η mass. Non-perturbative glue associated with the anomaly may also play a key role in the low-energy η-nucleon interaction and the QC...
متن کاملManifestations of anomalous glue: light-mass exotic mesons and gη′NN
The light-mass exotics with J = 1 observed at BNL and CERN may have a simple explanation as dynamically generated resonances in η′π rescattering in the final state interaction. This dynamics is mediated by the same anomalous glue which also generates the large mass of the η′. OZI violating processes are also potentially important to η′ production in proton-proton collisions close to threshold. ...
متن کاملStructural Aspects of Two-Dimensional Anomalous Gauge Theories
A foundational investigation of the basic structural properties of twodimensional anomalous gauge theories is performed. The Hilbert space is constructed as the representation of the intrinsic local field algebra generated by the fundamental set of field operators whose Wightman functions define the model. We examine the effect of the use of a redundant field algebra in deriving basic propertie...
متن کامل: the effect of sericin levels (silk glue protein) on rate of in vitro maturation, fertilization and culture of sheep oocytes
هدف از آزمایش اول بررسی اثر سطوح مختلف سریسین [0 (control), 0.1, 0.5, 1.0, 2.5 %] افزوده شده به محیط , ivm بر cumulus cell expansion، بلوغ هسته و توسعه متوالی جنین، در گوسفندان نژاد سنجابی در فصل تولید مثلی می باشد. از سرگیری میوز به وسیله خارج شدن اولین پولار بادی اندازه گیری و هم چنین درصد رسیدن جنین های دو سلولی به مرحله کلیواژ و بلاستوسیت نیز به عنوان نشانه ای از میزان شایستگی توسعه اولیه ج...
A report of anomalous renal blood supply
Vascular variations and the accidental cutting of veins and arteries potentially create problems during surgery and medical treatment. The surgeon's awareness of a vascular variation in the kidneys is essential during renal surgery and transplantation, color Doppler imaging, gonadal surgery and in the presence of an abdominal aortic aneurism. This awareness can improve the patient's recove...
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ژورنال
عنوان ژورنال: Acta Physica Polonica B
سال: 2014
ISSN: 0587-4254,1509-5770
DOI: 10.5506/aphyspolb.45.2455