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pro vyhledávání: '"Ang J"'
Autor:
Akane Tsushima, Morihiro Miyahara, Tetsuhide Yamasaki, Nao Esashi, Yota Sato, Rijan B. Kayastha, Ang J. B. Lama Sherpa, Masaki Sano, Koji Fujita
Publikováno v:
Annals of Glaciology, Vol 62, Pp 353-359 (2021)
We drilled an 81.2-m-long ice core in the accumulation area (5860 m a.s.l.) of Trambau Glacier in the Rolwaling region during October–November 2019. The drilling operation was conducted with a lightweight electro-mechanical drill system after two r
Externí odkaz:
https://doaj.org/article/418799267e3044768b8e35274e135f44
Publikováno v:
Scientific Reports, Vol 7, Iss 1, Pp 1-13 (2017)
Abstract Understanding the coexistence, competition and/or cooperation between superconductivity and charge density waves (CDWs) in the transition metal dichalcogenides (TMDs) is an elusive goal which, when realized, promises to reveal fundamental in
Externí odkaz:
https://doaj.org/article/a84281c1b73d413d90f67cb55ce09ca8
We study four-dimensional gauge theories on oriented and non-spin spacetime manifolds. On such manifolds, each line operator arises only either as a boson or a fermion. Based on physical arguments, a method of systematically assigning spin labels to
Externí odkaz:
http://arxiv.org/abs/1911.00589
Autor:
Ang, J. P., Prakash, Abhishodh
Ordered phases resulting from spontaneously broken continuous symmetries are effectively described by sigma models of maps to the coset space of Goldstone modes. A classic problem is to classify the topological sectors of the sigma model. In simple c
Externí odkaz:
http://arxiv.org/abs/1810.12964
Autor:
Ang, J. P., Prakash, Abhishodh
Sigma models effectively describe ordered phases of systems with spontaneously broken symmetries. At low energies, field configurations fall into solitonic sectors, which are homotopically distinct classes of maps. Depending on context, these soliton
Externí odkaz:
http://arxiv.org/abs/1810.12965
Akademický článek
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We study generalized Kahler structures on N = (2, 2) supersymmetric Wess-Zumino-Witten models; we use the well known case of SU(2) x U(1) as a toy model and develop tools that allow us to construct the superspace action and uncover the highly nontriv
Externí odkaz:
http://arxiv.org/abs/1804.03259
Autor:
Li, Ang J., Zhu, Xiaochen, Rhodes, Daniel, Samouce, Christopher C., Balicas, Luis, Hebard, Arthur F.
Layered transition metal dichalcogenide (TMD) materials, i.e. 1T-TiSe$_2$ and 2H-NbSe$_2$, harbor a second order charge density wave (CDW) transition where phonons play a key role for the periodic modulations of conduction electron densities and asso
Externí odkaz:
http://arxiv.org/abs/1708.07824
The transition metal dichalcogenide 1T-TaS$_2$ is well known to harbor a rich variety of charge density wave (CDW) distortions which are correlated with underlying lattice atom modulations. The long range CDW phases extend throughout the whole crysta
Externí odkaz:
http://arxiv.org/abs/1704.05938
Understanding the coexistence, competition and/or cooperation between superconductivity and charge density waves (CDWs) in the transition metal dichalcogenides (TMDs) is an elusive goal which, when realized, promises to reveal fundamental information
Externí odkaz:
http://arxiv.org/abs/1703.00869