Zobrazeno 1 - 10
of 18
pro vyhledávání: '"Samim Akhtar"'
Publikováno v:
Journal of High Energy Physics, Vol 2024, Iss 5, Pp 1-36 (2024)
Abstract In [1], the authors argued that the Newman-Janis algorithm on the space of classical solutions in general relativity and electromagnetism could be used in the space of scattering amplitudes to map an amplitude with external scalar states to
Externí odkaz:
https://doaj.org/article/7520cd5c8e8d470387c3aac3c38cf17e
Publikováno v:
Results in Control and Optimization, Vol 15, Iss , Pp 100421- (2024)
This article deals with an eco-epidemiological predator–prey model system with Allee effect on prey species and different functional responses. The growth function of the prey species is considered to follow Allee effect as this effect has an impor
Externí odkaz:
https://doaj.org/article/5f62f35f97464d9cad38c416b29a2483
Autor:
Samim Akhtar, Sayantan Choudhury, Satyaki Chowdhury, Debopam Goswami, Sudhakar Panda, Abinash Swain
Publikováno v:
European Physical Journal C: Particles and Fields, Vol 80, Iss 8, Pp 1-38 (2020)
Abstract In this work, our prime objective is to study non-locality and long range effect of two body correlation using quantum entanglement from various information theoretic measure in the static patch of de Sitter space using a two body Open Quant
Externí odkaz:
https://doaj.org/article/7eddf201e1cf4df3a43c11ef6afcad30
Autor:
Saumen Hajra, Sk Md Samim Akhtar
Publikováno v:
Synlett. 34:645-650
A one-pot asymmetric aminoarylation reaction has been executed for the synthesis of trans-4-amino-5-aryltetrahydrobenzo[c]azepines with excellent diastereo- and enantioselectivity (dr > 99: 1; ee ≤97%). The reaction progresses through aziridination
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::36c04597dff49762b07ff772afe6105d
https://doi.org/10.1055/a-1912-3285
https://doi.org/10.1055/a-1912-3285
Objectives: This research is aimed to evaluate plasma free amino acid in gastric cancer patients without metastasis (early gastric cancer post gastrectomy) and with metastasis (advanced gastric cancer). Amino acids level of postoperative gastric canc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f73a2fc9ab1adf9b6c6be0d91809510a
Autor:
Sayantan Choudhury, Abinash Swain, Debopam Goswami, Satyaki Chowdhury, Sudhakar Panda, Samim Akhtar
Publikováno v:
The European Physical Journal C
European Physical Journal
European Physical Journal C: Particles and Fields, Vol 80, Iss 8, Pp 1-38 (2020)
European Physical Journal
European Physical Journal C: Particles and Fields, Vol 80, Iss 8, Pp 1-38 (2020)
In this work, our prime objective is to study non-locality and long-range effects of two-body correlation using quantum entanglement from the various information-theoretic measures in the static patch of de Sitter space using a two-body Open Quantum
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::511c5878a391b20e603536836a7086c3
https://hdl.handle.net/21.11116/0000-0004-AAFA-321.11116/0000-0006-EFCF-521.11116/0000-0004-AAF8-5
https://hdl.handle.net/21.11116/0000-0004-AAFA-321.11116/0000-0006-EFCF-521.11116/0000-0004-AAF8-5
Publikováno v:
Tetrahedron. 103:132257
A proficient stereoselective aminoarylation reaction of N-cinnamylanilines, based on a two-step protocol of catalytic enantioselective aziridination and subsequent 6-endo-tet Friedel-Crafts cyclization, has been developed and demonstrated. A pair of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f0cbb29bb790063a49e59f5a39a6edd1
https://doi.org/10.1016/j.tet.2021.132257
https://doi.org/10.1016/j.tet.2021.132257
Publikováno v:
Pan-Pacific Entomologist. 90:11-15
A new braconid, Macrocentrus delhiensis sp. nov., is described and illustrated from New Delhi, India. Specimens were collected on weeds near a mango orchard. Including this new species, seven species of Macrocentrus Curtis 1833 are known from India.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f9f01be597861404c46980118d4c7660
https://doi.org/10.3956/2014-90.1.11
https://doi.org/10.3956/2014-90.1.11
Publikováno v:
The Pan-Pacific Entomologist. 87:98-105
A list of the world species of Ephedrus is given, including 43 species from the Afrotropical, Australasian, Nearctic, Oriental and Palearctic Regions, including synonyms and distributions. Ephedrus ramnagarensis sp. nov. Akhtar is described from Ghat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::56094e92135621876e0cdd91492df59b
https://doi.org/10.3956/2010-18.1
https://doi.org/10.3956/2010-18.1