Zobrazeno 1 - 10
of 15
pro vyhledávání: '"Abhiram Kaushik"'
Publikováno v:
Physical Review
We compute the transverse single spin asymmetry in forward $p^\uparrow p \to hX$ and $p^\uparrow A \to hX$ collisions from the odderon mechanism originally suggested by Kovchegov and Sievert [1]. Working in the hybrid approach of the Color Glass Cond
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::dc6c17aedd0dda3d8e7de0773776f8d4
https://doi.org/10.1103/physrevd.106.114025
https://doi.org/10.1103/physrevd.106.114025
Publikováno v:
Proceedings of the 24th International Spin Symposium (SPIN2021).
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::37ec01f3b2172654f06436358af4f4b0
https://doi.org/10.7566/jpscp.37.020203
https://doi.org/10.7566/jpscp.37.020203
Publikováno v:
Physical Review
We present estimates of transverse single-spin asymmetry in prompt photon production in the scattering of low virtuality photons off a polarized proton target and discuss the possibility of using this as a probe to get information about the gluon Siv
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d7230e64d36828158b34e9691482ec0b
https://doi.org/10.1103/physrevd.103.036008
https://doi.org/10.1103/physrevd.103.036008
Publikováno v:
Physical Review
We study the production of prompt-photons at RHIC in the context of a generalised parton model framework, with a view to obtain information on the gluon Sivers function (GSF). At RHIC energy ($\sqrt{s}=200$ GeV), the Compton process, $gq\to\gamma q$
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::89d1b65cc5f1f4f48b8bb0256e44ae85
http://arxiv.org/abs/1810.07113
http://arxiv.org/abs/1810.07113
We propose low-virtuality leptoproduction of open-charm, $p^\uparrow l\to D^0+X$, as a probe of the gluon Sivers function (GSF). At leading-order, this process directly probes the gluon content of the proton, making detection of a trasverse single-sp
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d1854e6daa9f92dbe18c793557ae7af6
http://arxiv.org/abs/1802.06980
http://arxiv.org/abs/1802.06980
Publikováno v:
XXII DAE High Energy Physics Symposium ISBN: 9783319731704
We present estimates of Transverse Single Spin Asymmetry (TSSA) in the process \( p+p^\uparrow \rightarrow J/\psi +X\) using a generalised parton model approach and color evaporation model (CEM) of \(J/\psi \) production. We calculate TSSA using best
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f48d2bf0cbb7c1fbf1454ec39b0fa233
https://doi.org/10.1007/978-3-319-73171-1_222
https://doi.org/10.1007/978-3-319-73171-1_222
Publikováno v:
XXII DAE High Energy Physics Symposium ISBN: 9783319731704
Open charm production in the scattering of electrons or unpolarized protons against transversely polarized protons offers a promising probe of the gluon Sivers function (GSF) . We present estimates of transverse single spin asymmetry in the process \
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6565625417491c5e1900e50a65d7b9be
https://doi.org/10.1007/978-3-319-73171-1_114
https://doi.org/10.1007/978-3-319-73171-1_114
Publikováno v:
Physical Review D. 96
We present estimates of transverse single spin asymmetry (TSSA) in $p+{p}^{\ensuremath{\uparrow}}\ensuremath{\rightarrow}J/\ensuremath{\psi}+X$ within the color evaporation model of charmonium production in a generalized parton model (GPM) framework,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3247bf2eae9e66d3dacc20f36395a5ba
https://doi.org/10.1103/physrevd.96.096025
https://doi.org/10.1103/physrevd.96.096025
Publikováno v:
Light Cone 2016 ISBN: 9783319657318
Heavy flavour production like $J/\psi$ and $D$- meson production in scattering of electrons/unpolarized protons off polarized proton target offer promising probes to investigate gluon Sivers function. In this talk, I will summarize our recent work on
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0015cb7c37c1c20065182a5f5fb4a231
https://doi.org/10.1007/978-3-319-65732-5_17
https://doi.org/10.1007/978-3-319-65732-5_17
Publikováno v:
Physical Review
We study the low-virtuality inclusive leptoproduction of open charm, $p^\uparrow l\rightarrow D^0+X$ as a probe of the gluon Sivers function. We perform the analysis in a generalised parton model framework. At leading order, this process is sensitive
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::66f60110b25e7449605190ddca3bf7f0
http://arxiv.org/abs/1709.03074
http://arxiv.org/abs/1709.03074