Zobrazeno 1 - 10
of 108 395
pro vyhledávání: '"crystal phase"'
Discotic colloids give rise to a paradigmatic family of liquid crystals with sound applications in Materials Science. In this paper, Monte Carlo simulations are employed to characterize the low-temperature liquid crystal phase diagram and the vapour-
Externí odkaz:
http://arxiv.org/abs/2410.21003
Autor:
Liu, Chao, Ma, Chao, Chang, Tieyan, Wang, Xiaoli, Fan, Chuanyan, Han, Lu, Li, Feiyu, Wang, Shanpeng, Chen, Yu-Sheng, Zhang, Junjie
Publikováno v:
Crystal Growth & Design (2024)
Quasi-two-dimensional averievites with triangle-kagome-triangle trilayers are of interest due to their rich structural and magnetic transitions and strong spin frustration that are expected to host quantum spin liquid ground state with suitable subst
Externí odkaz:
http://arxiv.org/abs/2411.08596
In this work we study a system of interacting fermions on a triangular lattice in the presence of an external magnetic field. We neglect spin and fix a density of one third, with one unit of magnetic flux per particle. The infinite density matrix ren
Externí odkaz:
http://arxiv.org/abs/2411.03748
Autor:
Martinez-Raton, Yuri, Velasco, Enrique
Publikováno v:
Phys. Rev. E 110, 054701 (2024)
We derive several versions of the cell theory for a crystal phase of hard equilateral triangles. To that purpose we analytically calculated the free area of a frozen oriented or freely rotating particle inside the cavity formed by its neighbours in a
Externí odkaz:
http://arxiv.org/abs/2407.06895
Following the groundbreaking discovery of the ferroelectric nematic liquid crystal phase (NF), a series of closely-related new polar phases have also been found. An especially interesting one is the ferroelectric smectic A phase (SmAF) with spontaneo
Externí odkaz:
http://arxiv.org/abs/2408.09137
Autor:
Amari, Yuki, Nitta, Muneto
We study a magnetic domain wall in the ferromagnetic phase in chiral magnets in two dimensions with an in-plane easy-axis anisotropy and an out-of-plane Zeeman magnetic field, and find a chiral soliton lattice (spiral) phase beside a ferromegnetic ph
Externí odkaz:
http://arxiv.org/abs/2409.07943
Autor:
Kikuchi, Hirotsugu, Nishikawa, Hiroya, Matsukizono, Hiroyuki, Iino, Shunpei, Sugiyama, Takeharu, Ishioka, Toshio, Okumura, Yasushi
In our previous study, we demonstrated the existence of an unidentified ferroelectric smectic phase in the low-temperature region of the ferroelectric smectic A phase, where the layer spacing decreases with decreasing temperature. In the present stud
Externí odkaz:
http://arxiv.org/abs/2408.09520
Autor:
Wang, Jie1 (AUTHOR) wangjiexhu@mail.xhu.edu.cn, Ye, Jiang1 (AUTHOR), Chen, Sixuan1 (AUTHOR), Zhang, Qinyong1 (AUTHOR) wangjiexhu@mail.xhu.edu.cn
Publikováno v:
Molecules. Apr2024, Vol. 29 Issue 7, p1617. 18p.
Discrete time crystals are a special phase of matter in which time translational symmetry is broken through a periodic driving pulse. Here, we first propose and characterize an effective mechanism to generate a stable discrete time crystal phase in a
Externí odkaz:
http://arxiv.org/abs/2405.00328
Autor:
Shahin, Moh'd Basel1 (AUTHOR) b00085301@aus.edu, Liaqat, Shehzad1 (AUTHOR) sliaqat@aus.edu, Nancarrow, Paul1 (AUTHOR) pnancarrow@aus.edu, McCormack, Sarah J.2 (AUTHOR) mccorms1@tcd.ie
Publikováno v:
Molecules. May2024, Vol. 29 Issue 9, p2130. 18p.