### Quark shapes of most modern parton distribution functions

Yıl 2017, Cilt 41, Sayı 6, 545 - 550, 01.12.2017

### Öz

Parton distribution functions (PDFs) describe the internal structure of the proton and are necessary inputs to almost all theory predictions of hadron colliders. One way to do a precise measurement of a PDF is to measure the lepton charge asymmetry of W boson where u$\bar{d}\to W^{+}$ and $d\bar{u}\to W^{-}$. Therefore, u, d, $\bar{u}$, and $\bar{d}$ quark shapes of the most modern PDF models (NNPDF3.1, NNPDF3.0, CT14, MMHT2014, and HERAPDF2.0) are inspected using the APFEL online cluster in this paper. The ratio of $d$ to $u$ is further investigated since the charge asymmetry is sensitive to the value of $d$ over $u$ momentum distributions in the proton. $Q$ scale dependence of PDFs are further studied in a range from 1 to 100 GeV.

Yıl 2017, Cilt 41, Sayı 6, 545 - 550, 01.12.2017

### Ayrıntılar

Bölüm Makaleler Hasan OĞUL Bu kişi benim 1 Aralık 2017 Yıl 2017, Cilt 41, Sayı 6

### Kaynak Göster

 Bibtex @ { tbtkphysics401968, journal = {Turkish Journal of Physics}, issn = {1300-0101}, eissn = {1303-6122}, address = {}, publisher = {TÜBİTAK}, year = {2017}, volume = {41}, number = {6}, pages = {545 - 550}, title = {Quark shapes of most modern parton distribution functions}, key = {cite}, author = {Oğul, Hasan} } APA Oğul, H. (2017). Quark shapes of most modern parton distribution functions . Turkish Journal of Physics , 41 (6) , 545-550 . Retrieved from https://dergipark.org.tr/tr/pub/tbtkphysics/issue/35854/401968 MLA Oğul, H. "Quark shapes of most modern parton distribution functions" . Turkish Journal of Physics 41 (2017 ): 545-550 Chicago Oğul, H. "Quark shapes of most modern parton distribution functions". Turkish Journal of Physics 41 (2017 ): 545-550 RIS TY - JOUR T1 - Quark shapes of most modern parton distribution functions AU - HasanOğul Y1 - 2017 PY - 2017 N1 - DO - T2 - Turkish Journal of Physics JF - Journal JO - JOR SP - 545 EP - 550 VL - 41 IS - 6 SN - 1300-0101-1303-6122 M3 - UR - Y2 - 2022 ER - EndNote %0 Turkish Journal of Physics Quark shapes of most modern parton distribution functions %A Hasan Oğul %T Quark shapes of most modern parton distribution functions %D 2017 %J Turkish Journal of Physics %P 1300-0101-1303-6122 %V 41 %N 6 %R %U ISNAD Oğul, Hasan . "Quark shapes of most modern parton distribution functions". Turkish Journal of Physics 41 / 6 (Aralık 2017): 545-550 . AMA Oğul H. Quark shapes of most modern parton distribution functions. Turkish Journal of Physics. 2017; 41(6): 545-550. Vancouver Oğul H. Quark shapes of most modern parton distribution functions. Turkish Journal of Physics. 2017; 41(6): 545-550. IEEE H. Oğul , "Quark shapes of most modern parton distribution functions", Turkish Journal of Physics, c. 41, sayı. 6, ss. 545-550, Ara. 2017
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