We identify quark and gluon helicity-flip distributions defined between nucleon states of unequal momenta. The evolution of these distributions with change of renormalization scale is calculated in the leading-logarithmic approximation. The helicity-flip gluon distributions do not mix with any quark distribution and are thus a unique signature of gluons in the nucleon. Their contribution to the...

Farhan Mahmud, Qurratul-Ain Minhas, Hasan Mahmood, and Zia Muhammad are with Department of Electronics, Quaid-i-Azam University, Islamabad, Pakistan Hafiz Malik is with Department of Electrical and Computer Engineering, University of Michigan-Dearborn, Dearborn, MI, USA [email protected], [email protected], [email protected], [email protected], [email protected] ever increasing radio spectrum d...

1 Pharmacy, School of Medicine, University of Tasmania, Hobart, TAS, Australia, 2 Department of Pharmacy, University of Peshawar, Peshawar, Pakistan, 3 School of Pharmacy, KPJ Healthcare University College, Nilai, Malaysia, 4 School of Pharmaceutical Sciences, Universiti Sains Malaysia, Gelugor, Malaysia, 5 Drug Regulatory Authority of Pakistan, Islamabad, Pakistan, 6 Faculty of Pharmaceutical ...

The trace fossil Gyrochorte is common in Upper Jurassic siliciclastic rocks of the Kachchh Basin, western India. In the Kimmeridgian Katrol Formation, Gyrochorte comosa Heer, 1865 is tied to storm-generated fine-grained sandstones and exhibits an internal structure composed of double arches in cross-section, confirming the three-dimensional nature of the trace fossil and its interpretation as p...

1 Department of Mathematics, Quaid-i-Azam University, Islamabad, 45320 Pakistan 2 The Foundation Department Sur University College P.O. Box 440 P.C 411, Sur, Muscat, Sultanate of Oman Abstract: The concept of quasi-coincidence of fuzzy point with a fuzzy subset has considered. By using this idea, the notion of (, )-fuzzy hyperideal in a semihyperring introduced and consequently, a generalizat...

The new species Dociostaurus (Kazakia) icconium Sirin & Mol sp. n. (Orthoptera, Acrididae, Gomphocerinae) is described on the basis of morphology and male calling song. The congeneric partner of new species is Dociostaurus (Stauronotulus) cappadocicus (Azam, 1913) whose song description is done for the first time in this study. The species Dociostaurus (Kazakia) brevicollis (Eversmann, 1848) is...

The holy Quran is the divine message sent to all humanity by Allah (SWT). This concerns not only owners of language from which it descended but humanity. So necessary translate this into those languages for people different cultures understand. However, whether will be translated other has been discussed throughout history and positive negative opinions about issue continue. As a Muslim-dominat...