Correlation properties of Bose⁃Fermi mixture with one⁃dimensional strong interaction

LI Yan

doi:10.3969/j.issn.1007-5461.2023.04.012

Journals >Chinese Journal of Quantum Electronics >Volume 40 >Issue 4 >Page 528 > Article

Chinese Journal of Quantum Electronics
Vol. 40, Issue 4, 528 (2023)

Correlation properties of Bose⁃Fermi mixture with one⁃dimensional strong interaction

LI Yan^1、2、*

Author Affiliations

¹School of Physics and Electronic Information, Nanchang Normal University, Nanchang 330032, China

²School of Physics and Mathematics, Hunan University of Arts and Science, Changde 415000, China

show less

DOI: 10.3969/j.issn.1007-5461.2023.04.012 Cite this Article

Yan LI. Correlation properties of Bose⁃Fermi mixture with one⁃dimensional strong interaction[J]. Chinese Journal of Quantum Electronics, 2023, 40(4): 528 Copy Citation Text

show less

Zero-temperature Bose-Bose correlations of Bose-Fermi mixture with fixed 5 bosons (M=5) in T-G regime. In the numerical evaluations, N is taken as (a) N=6; (b) N=8; (c) N=10; (d) N=12; (e) N=20; (f) N=30

Fig. 1. Zero-temperature Bose-Bose correlations of Bose-Fermi mixture with fixed 5 bosons (

M = 5

) in T-G regime. In the numerical evaluations,

N

is taken as (a)

N = 6

; (b)

N = 8

; (c)

N = 10

; (d)

N = 12

; (e)

N = 20

; (f)

N = 30

Download full size | View in the Article

Zero-temperature Bose-Bose correlations of Bose-Fermi mixture with fixed 10 particles [(a)-(c)] and 20 particles [(d)-(f)] in T-G regime. In the numerical evaluations, M is taken as (a) M=3; (b) M=5; (c) M=7; (d) M=3; (e) M=5; (f) M=7

Fig. 2. Zero-temperature Bose-Bose correlations of Bose-Fermi mixture with fixed 10 particles [(a)-(c)] and 20 particles [(d)-(f)] in T-G regime. In the numerical evaluations,

M

is taken as (a)

M = 3

; (b)

M = 5

; (c)

M = 7

; (d)

M = 3

; (e)

M = 5

; (f)

M = 7

Download full size | View in the Article

Fig. 3. Zero-temperature Bose-Bose correlations of Bose-Fermi mixture with fixed 15 fermions (

N - M = 15

) in T-G regime. In the numerical evaluations,

N

is taken as (a)

N = 8

; (b)

N = 10

; (c)

N = 12

; (d)

N = 14

; (e)

N = 20

; (f)

N = 30

Download full size | View in the Article

Fig. 4. Finite-temperature Fermi-Fermi correlation

G^{f} (x_{N - 1}, x_{N}; T)

of Bose-Fermi mixture in T-G regime. The four plots in the top row [(a)-(d)] give the fermi-fermi correlations for

N = 10, M = 7

with temperatures

T

taken as

0.1 T_{γ}

0.5 T_{γ}

2 T_{γ}

5 T_{γ}

(

T_{γ} = 4 E_{f} / 3 γ

)respectively. The three plots [(e), (f)] in the bottom row display the finite temperature fermi-fermi correlations along the diagonal line

G^{f} (x_{N - 1} - x_{N}; T)

for various temperature and (e)

N = 10, M = 7

; (f)

N = 20, M = 17

; (g)

N = 20, M = 13

Download full size | View in the Article

Yan LI. Correlation properties of Bose⁃Fermi mixture with one⁃dimensional strong interaction[J]. Chinese Journal of Quantum Electronics, 2023, 40(4): 528

Download Citation

Tools

Save the article for my favorites

Paper Information