Zobrazeno 1 - 10
of 574
pro vyhledávání: '"Son, Than Thanh"'
Autor:
Van Tiep, Dinh, Son, Nguyen Thanh
We consider the optimization problem with a generally quadratic matrix constraint of the form $X^TAX = J$, where $A$ is a given nonsingular, symmetric $n\times n$ matrix and $J$ is a given $k\times k$ matrix, with $k\leq n$, satisfying $J^2 = I_k$. S
Externí odkaz:
http://arxiv.org/abs/2410.22068
We consider bosons interacting through a narrow $s$-wave resonance. Such a resonance is characterized by an infinite scattering length and a large and negative effective range $r_0$. We argue that any number $N\ge3$ of bosons can form a self-bound cl
Externí odkaz:
http://arxiv.org/abs/2407.03102
Optimization under the symplecticity constraint is an approach for solving various problems in quantum physics and scientific computing. Building on the results that this optimization problem can be transformed into an unconstrained problem on the sy
Externí odkaz:
http://arxiv.org/abs/2406.14299
Autor:
Son, Dam Thanh, Stephanov, Mikhail
Publikováno v:
Phys. Rev. Lett. 133, 145201 (2024)
We treat the guiding-center dynamics in a varying external Maxwell field using a relativistically covariant action principle which reproduces the known Vandervoort expression for the drift velocity and extends it to curved spacetime. We derive the co
Externí odkaz:
http://arxiv.org/abs/2405.08073
Autor:
Tuyen Nguyen‐Duc, Huu Vu‐Xuan‐Son, Hieu Do‐Dinh, Nam Nguyen‐Vu‐Nhat, Goro Fujita, Son Tran‐Thanh
Publikováno v:
IET Renewable Power Generation, Vol 18, Iss 14, Pp 2589-2604 (2024)
Abstract The advancement of Photovoltaic technology has undergone rapid acceleration in recent years. Nonetheless, the most significant drawback of Photovoltaic is its intermittence, making it an obvious source of power fluctuation. This study propos
Externí odkaz:
https://doaj.org/article/10f6ddcbe88a4d14be611346dd0cd721
Publikováno v:
Phys. Rev. D 109, 016001 (2024)
Due to an accidentally large $s$-wave scattering length, in a relatively wide range of energy, neutrons are approximately described by the nonrelativistic conformal field theory of unitarity fermions, perturbed by one relevant and an infinite number
Externí odkaz:
http://arxiv.org/abs/2309.15177
Publikováno v:
Phys. Rev. B 109, 035135 (2024)
We present an interacting theory of a $U(1)$ gauge boson with a quadratic dispersion relation, which we call the "nonlinear Lifshitz photon theory.'' The Lifshitz photon is a three-dimensional generalization of the Tkachenko mode in rotating superflu
Externí odkaz:
http://arxiv.org/abs/2309.03946
Autor:
Le, Phong Ba, Son, Than Thanh
Publikováno v:
Journal of Advances in Management Research, 2024, Vol. 21, Issue 2, pp. 267-289.
Externí odkaz:
http://www.emeraldinsight.com/doi/10.1108/JAMR-02-2023-0027
Autor:
Cao Thi Nhu1, Son Thi Thanh Nga1, Thai Thi Thanh Tron1, Pham Thi Phuong Thuy1 thuypt12000@tvu.edu.vn
Publikováno v:
Indian Journal of Agricultural Research. Oct2024, Vol. 58 Issue 5, p872-878. 7p.
Publikováno v:
Phys. Rev. Research 6, L012040 (2024)
We construct an effective field theory describing the collective Tkachenko oscillation mode of a vortex lattice in a two-dimensional rotating Bose-Einstein condensate in the long-wavelength regime. The theory has the form of a noncommutative field th
Externí odkaz:
http://arxiv.org/abs/2212.08671