## Fermi Gas(费米气体)研究综述

Fermi Gas 费米气体 - A specific case, the Hamiltonian for Fermi gases in the unitary regime was studied in more detail.^{[1]}Outer crusts of neutron stars and interiors of cool white dwarfs consist of bare atomic nuclei, arranged in a crystal lattice and immersed in a Fermi gas of degenerate electrons.

^{[2]}We investigate the transport of a Fermi gas with unitarity-limited interactions across the superfluid phase transition, probing its response to a direct current (dc) drive through a tunnel junction.

^{[3]}For Fermi gases, we recover the low-temperature and high-density result from the virial expansion.

^{[4]}The observations demonstrated here form the basis for exploring the physics of Fermi gases with two paired spin components in orbital optical lattices, including the regime of unitarity.

^{[5]}We derive rigorously the leading order of the correlation energy of a Fermi gas in a scaling regime of high density and weak interaction.

^{[6]}In a confining potential, the Fermi gas is supported over a bounded domain.

^{[7]}Deformed dispersion relations are considered in the study of equations of state of Fermi gas with applications to compact objects.

^{[8]}We consider a fixed impurity immersed in a Fermi gas at finite temperature.

^{[9]}We find that low-density neutron matter exhibits a behavior close to that of a Fermi gas at the unitary limit, although, this limit is actually never reached.

^{[10]}Our work demonstrates the long-sought transition between atomic and molecular condensates, the bosonic analogue of the crossover from a BEC to a Bardeen-Cooper-Schrieffer (BCS) superfluid in a Fermi gas7-9.

^{[11]}

更详细地研究了一个具体案例，即酉体系中费米气体的哈密顿量。

^{[1]}中子星的外壳和冷白矮星的内部由裸原子核组成，排列成晶格并浸入简并电子的费米气体中。

^{[2]}我们研究了费米气体在超流体相变中具有单一性限制相互作用的传输，探索了它对通过隧道结的直流 (dc) 驱动的响应。

^{[3]}对于费米气体，我们恢复了维里膨胀的低温和高密度结果。

^{[4]}这里展示的观察结果构成了探索费米气体物理学的基础，该气体在轨道光学晶格中具有两对自旋分量，包括单一性状态。

^{[5]}我们严格推导出费米气体在高密度和弱相互作用的标度范围内的相关能的主导顺序。

^{[6]}在限制势中，费米气体被支持在有界域上。

^{[7]}在研究费米气体状态方程并应用于致密物体时，考虑了变形色散关系。

^{[8]}我们考虑在有限温度下浸入费米气体中的固定杂质。

^{[9]}我们发现低密度中子物质在单一极限下表现出接近费米气体的行为，尽管实际上从未达到这个极限。

^{[10]}我们的工作展示了原子和分子凝聚物之间长期寻求的过渡，这是费米气体中从 BEC 到 Bardeen-Cooper-Schrieffer (BCS) 超流体的交叉的玻色子类似物 7-9。

^{[11]}

## level density parameter 水平密度参数

The present work re-evaluates the level density parameter a, asymptotic level density parameter aasy, and back-shifted energy parameter E1 within the back-shifted Fermi gas model (BSFG) for the 153Sm nucleus.^{[1]}A good overall description of the experimental data is obtained with a global Fermi gas level density parameter and inverse cross sections based on the Christensen and Winther nuclear potential.

^{[2]}

目前的工作重新评估了 153Sm 核的后移费米气体模型 (BSFG) 中的能级密度参数 a、渐近能级密度参数 aasy 和后移能量参数 E1。

^{[1]}nan

^{[2]}

## Unitary Fermi Gas 酉费米气体

We theoretically study the pairing behavior of the unitary Fermi gas in the normal phase.^{[1]}Recent experiments on sound waves in a unitary Fermi gas reveal many transport properties about strongly interacting fermions.

^{[2]}A detailed description is given of the phase diagram for a two-component unitary Fermi gas with mass and population imbalance, for both homogeneous and trapped systems.

^{[3]}We demonstrate the reduced computational complexity of the methods for the homogeneous unitary Fermi gas.

^{[4]}In particular, we show that the mapping is valid for the unitary Fermi gas, which is relevant for cold atoms and nuclear matters.

^{[5]}ARPES directly probes fermion pairing, and hence is a natural technique to study the development of superconductivity in systems ranging from high-temperature superconductors to unitary Fermi gases.

^{[6]}We theoretically investigate the thermo-particle transport properties of an unitary Fermi gas be- tween two reservoirs connected by a quantum point contact.

^{[7]}We present an experimental study of the high-energy excitation spectra of unitary Fermi gases.

^{[8]}We measure radio frequency (rf) spectra of the homogeneous unitary Fermi gas at temperatures ranging from the Boltzmann regime through quantum degeneracy and across the superfluid transition.

^{[9]}We demonstrate the existence of a new type of spatially localized excitations in the unitary Fermi gas: spin polarized droplets with a peculiar internal structure involving the abrupt change of the pairing phase at the surface of the droplet.

^{[10]}We directly observe the hydrodynamic linear response of a unitary Fermi gas confined in a box potential and subject to a spatially periodic optical potential that is translated into the cloud at speeds ranging from subsonic to supersonic.

^{[11]}

我们从理论上研究了单一费米气体在正相中的配对行为。

^{[1]}最近对单一费米气体中声波的实验揭示了强相互作用费米子的许多传输特性。

^{[2]}nan

^{[3]}nan

^{[4]}nan

^{[5]}nan

^{[6]}nan

^{[7]}nan

^{[8]}nan

^{[9]}nan

^{[10]}nan

^{[11]}

## Degenerate Fermi Gas 简并费米气体

The paper substantiates the possibility that objects that we usually identify with black holes are self-gravitating, fully or partially degenerate Fermi gas.^{[1]}We study quantum degenerate Fermi gases of ${^6}$Li atoms at high densities ($10^{15}$ cm$^{-3}$) and observe elastic and inelastic $p$-wave collisions far away from any Feshbach resonance.

^{[2]}We consider the modification generated by introducing the minimal length proposal on the degenerate Fermi gas equation of state (EOS) and on the hydrostatic equation.

^{[3]}We use kinetic theory to model the dynamics of a small Bose condensed cloud of heavy particles moving through a larger degenerate Fermi gas of light particles.

^{[4]}We now report the production of a degenerate Fermi gas of ultracold polar molecules of potassium-rubidium.

^{[5]}We consider the quench of an atomic impurity via a single Rydberg excitation in a degenerate Fermi gas.

^{[6]}Here we show that, when a Bose–Einstein condensate of caesium atoms is embedded in a degenerate Fermi gas of lithium atoms, interspecies interactions can give rise to an effective trapping potential, damping, and attractive boson–boson interactions mediated by fermions.

^{[7]}We point out the possible interest of such an equilibrium state in the search of the Cooper-pair “pairing glue” of bound electron pairs in the degenerate Fermi gas of high-temperature superconductors, as well as its link with a recently renewed debate about the physical existence of QED mediating virtual photons (G.

^{[8]}We will analyze such polymer correction to a degenerate Fermi gases in a harmonic trap, and its polymer corrected thermodynamics.

^{[9]}We also describe the necessary changes required to cool fermionic $^{173}$Yb atoms and report the production of a six-component degenerate Fermi gas of $8 \times 10^{4}$ $^{173}$Yb atoms with a temperature of 0.

^{[10]}

该论文证实了我们通常用黑洞识别的物体是自引力的、完全或部分退化的费米气体的可能性。

^{[1]}我们研究高密度 ($10^{15}$ cm$^{-3}$) 的 ${^6}$Li 原子的量子简并费米气体，并观察远离任何 Feshbach 的弹性和非弹性 $p$ 波碰撞谐振。

^{[2]}nan

^{[3]}nan

^{[4]}nan

^{[5]}nan

^{[6]}nan

^{[7]}nan

^{[8]}nan

^{[9]}nan

^{[10]}

## Interacting Fermi Gas 相互作用的费米气体

We find here that QPC hot electrons were well described by the non-interacting Fermi gas model for excitations up to 1.^{[1]}Weakly interacting Fermi gases simulate spin lattices in energy space, offering a rich platform for investigating information spreading and spin coherence in a large many-body quantum system.

^{[2]}Experimental evidences of a first-order phase transition from a superfluid to a non-interacting Fermi gas system are studied for [Formula: see text]Mo isotopes.

^{[3]}Here we report cavity QED experiments using molecular transitions in a strongly interacting Fermi gas, directly coupling cavity photons to pairs of atoms.

^{[4]}For D = 3 and, accordingly, ν = 2/3, this situation is realized for an interacting Fermi gas at low temperatures in the so-called unitary limit (see, for example, L.

^{[5]}Throughout the work we employ both, the weakly interacting Fermi gas picture and nonlinear Luttinger liquid theory to describe attenuation of excitations and explore the fermion-boson duality between both approaches.

^{[6]}Owing to the remaining uncertainties about the tensor force, the shape of the nucleon HMT may be significantly different from the dilute interacting Fermi gas model prediction n(k) ∼ 1/k similar to the HMT in cold atoms near the unitary limit.

^{[7]}This work builds up a controllable platform for the study on the strongly interacting Fermi gas.

^{[8]}Throughout the work we employ both, the weakly interacting Fermi gas picture and nonlinear Luttinger liquid theory to describe attenuation of excitations and explore the fermion-boson duality between both approaches.

^{[9]}A two-dimensional (2D) harmonically trapped interacting Fermi gas is anticipated to exhibit a quantum anomaly and possesses a breathing mode at frequencies different from a classical scale-invariant value ω_{B}=2ω_{⊥}, where ω_{⊥} is the trapping frequency.

^{[10]}

我们在这里发现 QPC 热电子被非相互作用的费米气体模型很好地描述了，激发高达 1。

^{[1]}弱相互作用的费米气体模拟能量空间中的自旋晶格，为研究大型多体量子系统中的信息传播和自旋相干性提供了丰富的平台。

^{[2]}[公式：见正文]Mo同位素研究了从超流体到非相互作用费米气体系统的一级相变的实验证据。

^{[3]}nan

^{[4]}nan

^{[5]}在整个工作中，我们使用弱相互作用的费米气体图像和非线性 Luttinger 液体理论来描述激发的衰减并探索两种方法之间的费米子-玻色子对偶性。

^{[6]}nan

^{[7]}nan

^{[8]}在整个工作中，我们使用弱相互作用的费米气体图像和非线性 Luttinger 液体理论来描述激发的衰减并探索两种方法之间的费米子-玻色子对偶性。

^{[9]}nan

^{[10]}

## Free Fermi Gas 自由费米气体

We model their interior as a nuclei lattice surrounded by a relativistic free Fermi gas of electrons, accounting for effects from temperature, Landau levels, and anomalous magnetic moment.^{[1]}We study these dark matter admixed neutron stars for two choices of dark matter: a free Fermi gas and mirror dark matter.

^{[2]}We study the properties of a spin-down neutron impurity immersed in a low-density free Fermi gas of spin-up neutrons.

^{[3]}We also discuss how our results are generalised to a one-dimensional free fermi gas.

^{[4]}We also employ the Widom conjecture to obtain the leading behavior of the symmetry-resolved entanglement entropy in higher dimensions for an ungapped free Fermi gas in its ground state.

^{[5]}We also discuss the crossover to a free Fermi gas at high energy and the effect of the finite size.

^{[6]}We explore the role of temperature, baryon number density, trapped neutrinos, droplet size and magnetic fields within the multiple reflection expansion formalism (MRE), assuming that astrophysical quark matter can be described as a mixture of free Fermi gases composed by quarks $u$, $d$, $s$, electrons and neutrinos, in chemical equilibrium under weak interactions.

^{[7]}

我们将它们的内部建模为一个被相对论自由费米电子气体包围的核晶格，考虑了温度、朗道能级和异常磁矩的影响。

^{[1]}我们研究这些混合了暗物质的中子星，以寻找两种暗物质选择：自由费米气体和镜像暗物质。

^{[2]}nan

^{[3]}nan

^{[4]}nan

^{[5]}nan

^{[6]}nan

^{[7]}

## Ultracold Fermi Gas 超冷费米气体

Quantum Monte Carlo techniques are employed to study the properties of polarons in an ultracold Fermi gas, at T = 0, and in the unitary regime using both a zero-range model and a square-well potential.^{[1]}However, equivalent experiments with ultracold Fermi gases have remained largely unexplored.

^{[2]}However, these patterns have not been realized in ultracold Fermi gases, although there has been considerable theoretical interest in this field.

^{[3]}We theoretically investigate the shear viscosity $\eta$ in the BCS-BEC crossover regime of an ultracold Fermi gas with a Feshbach resonance.

^{[4]}We overview how odd-w pairing can be applied to non-superconducting systems such as ultracold Fermi gases, Bose-Einstein condensates, and chiral spin-nematics.

^{[5]}In the context of an ultracold Fermi gas, we derive conservation laws for mass, energy and momentum based on a generalized nonlocal Boltzmann equation with gradient corrections in the collision integral.

^{[6]}In regimes such as the unitary regime for ultracold Fermi gases, a single collective mode can dominate, leading to simple behavior as seen in superfluidity.

^{[7]}

量子蒙特卡罗技术用于研究极化子在超冷费米气体中的性质，在 T = 0 时，以及在使用零范围模型和方阱势的单一状态下。

^{[1]}然而，超冷费米气体的等效实验在很大程度上仍未得到探索。

^{[2]}nan

^{[3]}nan

^{[4]}nan

^{[5]}nan

^{[6]}nan

^{[7]}

## Dimensional Fermi Gas

We consider properties of the ground state density for the $d$-dimensional Fermi gas in an harmonic trap.^{[1]}We investigate the ground-state energy of a one-dimensional Fermi gas with two bosonic impurities.

^{[2]}In this work, the ground state properties of two dimensional Fermi gas system interacting in a potential consisting of harmonic and Gaussian terms are investigated in the frame of Thomas-Fermi approximation.

^{[3]}The primary work presented in this paper focuses on the calculation of density–density dynamical correlations in an attractive two-dimensional Fermi gas in several physically interesting regimes, including the strongly correlated BEC–BCS crossover regime.

^{[4]}We investigate the particle-number dependence of some features of the out-of-equilibrium dynamics of $d$-dimensional Fermi gases in the dilute regime.

^{[5]}

## Component Fermi Gas 组分费米气体

We investigate the superfluidity of a two-component Fermi gas with spin-orbital-angular-momentum coupling (SOAMC).^{[1]}We consider a two-component Fermi gas with a contact interaction from the BCS regime to the unitary limit.

^{[2]}We present an experimental study of a two component Fermi gas following an interaction quench into the superfluid phase.

^{[3]}Studying the collective pairing phenomena in a two-component Fermi gas, we predict the appearance near the transition temperature $T_c$ of a well-resolved collective mode of quadratic dispersion.

^{[4]}Complex Langevin study for polarons in an attractively interacting one-dimensional two-component Fermi gas Takahiro M.

^{[5]}

我们研究了具有自旋轨道角动量耦合 (SOAMC) 的双组分费米气体的超流性。

^{[1]}我们考虑具有从 BCS 体系到单一极限的接触相互作用的双组分费米气体。

^{[2]}nan

^{[3]}nan

^{[4]}nan

^{[5]}

## Superfluid Fermi Gas 超流体费米气体

We apply the Bogoliubov-de Gennes theory to a superfluid Fermi gas that is confined to a disc, and analyze its transverse spin polarization that is produced by the simultaneous presence of an out-of-plane Zeeman field and an in-plane Rashba spin-orbit coupling.^{[1]}We study the effects of dissipation or gain on Josephson dynamics of superfluid Fermi gases in a double-well potential.

^{[2]}We develop a method to extract the dissipation for a heavy moving impurity immersed in superfluid Fermi gases.

^{[3]}We theoretically investigate strong-coupling effects on specific heat at constant volume $$C_{\mathrm{V}}$$CV in a superfluid Fermi gas with a tunable interaction associated with Feshbach resonance.

^{[4]}

我们将 Bogoliubov-de Gennes 理论应用于限制在圆盘中的超流体费米气体，并分析了由平面外塞曼场和平面内 Rashba 自旋同时存在产生的横向自旋极化。轨道耦合。

^{[1]}我们研究了耗散或增益对双井势中超流费米气体约瑟夫森动力学的影响。

^{[2]}nan

^{[3]}nan

^{[4]}

## Ideal Fermi Gas 理想费米气体

Dynamical fermionization refers to the phenomenon in Tonks-Girardeau gases where, upon release from harmonic confinement, the gases' momentum density profile evolves asymptotically to that of an ideal Fermi gas in the initial trap.^{[1]}In a classical plasma the momentum distribution, n(k), decays exponentially, for large k, and the same is observed for an ideal Fermi gas.

^{[2]}In addition, due to the high density of neutron star matter, we should account for nucleon interactions rather than modeling the nucleons as an ideal Fermi gas.

^{[3]}Close similarities to analytic properties of the other models with repulsive interactions, such as a cluster expansion model, the mean-field model, and the ideal Fermi gas model, are pointed out.

^{[4]}

动态费米化是指在 Tonks-Girardeau 气体中的现象，当从谐波约束中释放时，气体的动量密度分布逐渐演变为初始陷阱中理想费米气体的动量密度分布。

^{[1]}在经典等离子体中，动量分布 n(k) 对于较大的 k 呈指数衰减，对于理想的费米气体也观察到相同的情况。

^{[2]}nan

^{[3]}nan

^{[4]}

## Atomic Fermi Gas 原子费米气体

By including the effect of a trap with characteristic energy given by the Fermi temperature T F in a two-body two-channel model for Feshbach resonances, we reproduce the measured binding energy of ultracold molecules in a 40K atomic Fermi gas.^{[1]}Ultracold atomic Fermi gases can be tuned to interact strongly, which produces a display of spectroscopic signatures above the superfluid transition reminiscent of the pseudogap in cuprates.

^{[2]}A strong-coupling theory developed for two-component atomic Fermi gases is generalized to the four-component case, and is applied to the system of spin-1/2 neutrons and protons.

^{[3]}

通过在 Feshbach 共振的两体双通道模型中包含具有费米温度 T F 给出的特征能量的陷阱的影响，我们再现了在 40K 原子费米气体中测得的超冷分子的结合能。

^{[1]}超冷原子费米气体可以调整为强烈相互作用，这会在超流体跃迁上方产生光谱特征，让人联想到铜酸盐中的赝能隙。

^{[2]}nan

^{[3]}

## Polarized Fermi Gas

We also calculate the shifts of energy and pressure of spin-polarized Fermi gases due to a nonzero DF and the three-body recombination rate of spinpolarized ultracold atomic Fermi gases at finite temperatures.^{[1]}We derive the full set of universal relations for spin-polarized Fermi gases with p -wave interaction in two dimensions, simply using the short-range asymptotic behavior of fermion-pair wave functions.

^{[2]}

我们还计算了由于非零 DF 和自旋极化超冷原子费米气体在有限温度下的三体复合率引起的自旋极化费米气体的能量和压力变化。

^{[1]}nan

^{[2]}

## Dilute Fermi Gas

Jiaxun Hou and Thomas Schäfer Department of Physics, North Carolina State University, Raleigh, NC 27695 In this work we establish constraints on the temperature dependence of the shear viscosity η in the superfluid phase of a dilute Fermi gas in the unitary limit.^{[1]}The diagrammatic t-matrix approximation has often been adopted to describe a dilute Fermi gas.

^{[2]}

Jiaxun Hou 和 Thomas Schäfer 物理系，北卡罗来纳州立大学，罗利，北卡罗来纳州 27695 在这项工作中，我们建立了对单一极限中稀费米气体超流体相中剪切粘度 η 的温度依赖性的约束。

^{[1]}nan

^{[2]}

## Spinful Fermi Gas

We explore many-body entanglement in spinful Fermi gases with short-range interactions, for metrology purposes.^{[1]}We study the transport properties of a one-dimensional spinful Fermi gas, after a junction of two semi-infinite subsystems held at different temperatures.

^{[2]}

## 1d Fermi Gas

The ability to probe individual atomic wires in situ paves the way to quantitatively study equilibrium and transport properties of strongly interacting 1D Fermi gases.^{[1]}Our results can be directly tested in 1D Fermi gases across narrow resonance, and suggest a convenient route towards the local manipulation of quantum magnetism in cold atoms.

^{[2]}

原位探测单个原子线的能力为定量研究强相互作用的一维费米气体的平衡和传输特性铺平了道路。

^{[1]}nan

^{[2]}

## Global Fermi Gas

A good overall description of the experimental data is obtained with a global Fermi gas level density parameter and inverse cross sections based on the Christensen and Winther nuclear potential.^{[1]}The effects of the nuclear corrections in these observables are investigated by comparing the results obtained using two different realistic spectral functions, with those deduced from the relativistic global Fermi gas model, where only statistical correlations are accounted for.

^{[2]}

## Dipolar Fermi Gas

, Dirac, Weyl and Majorana fermions, can be built in a single atomic system composed of a spinless magnetic dipolar Fermi gas in a 3D optical lattice.^{[1]}A recent experimental realization of quantum degenerate gas of $^{40}$K$^{87}$Rb molecules opens up prospects of exploring strongly dipolar Fermi gases and many-body phenomena arising in that regime.

^{[2]}

、狄拉克、外尔和马约拉纳费米子，可以构建在由 3D 光学晶格中的无自旋磁偶极费米气体组成的单个原子系统中。

^{[1]}nan

^{[2]}

## Shifted Fermi Gas 转移费米气体

This paper focuses on the Bayesian method for parameter estimations of Gilbert Cameron Model (GCM), Back Shifted Fermi Gas Model (BSFGM) and Generalised Super Fluid Model (GSM), which are known as the phonemological level density models.^{[1]}The present work re-evaluates the level density parameter a, asymptotic level density parameter aasy, and back-shifted energy parameter E1 within the back-shifted Fermi gas model (BSFG) for the 153Sm nucleus.

^{[2]}

本文重点研究了吉尔伯特卡梅伦模型（GCM）、后移费米气体模型（BSFGM）和广义超流体模型（GSM）的参数估计的贝叶斯方法，这些模型被称为音素水平密度模型。

^{[1]}目前的工作重新评估了 153Sm 核的后移费米气体模型 (BSFG) 中的能级密度参数 a、渐近能级密度参数 aasy 和后移能量参数 E1。

^{[2]}

## Repulsive Fermi Gas 排斥费米气体

The ground-state properties of two-component repulsive Fermi gases in two dimensions are investigated by means of fixed-node diffusion Monte Carlo simulations.^{[1]}We revisit early suggestions to observe spin-charge separation (SCS) in cold-atom settings in the time domain by studying one-dimensional repulsive Fermi gases in a harmonic potential, where pulse perturbations are initially created at the center of the trap.

^{[2]}

通过固定节点扩散蒙特卡罗模拟研究了二维双组分排斥费米气体的基态特性。

^{[1]}我们通过研究谐波势中的一维排斥费米气体，重新审视在时域中观察冷原子设置中的自旋电荷分离（SCS）的早期建议，其中脉冲扰动最初是在陷阱中心产生的。

^{[2]}

## fermi gas model 费米气体模型

This paper focuses on the Bayesian method for parameter estimations of Gilbert Cameron Model (GCM), Back Shifted Fermi Gas Model (BSFGM) and Generalised Super Fluid Model (GSM), which are known as the phonemological level density models.^{[1]}We find here that QPC hot electrons were well described by the non-interacting Fermi gas model for excitations up to 1.

^{[2]}The present work re-evaluates the level density parameter a, asymptotic level density parameter aasy, and back-shifted energy parameter E1 within the back-shifted Fermi gas model (BSFG) for the 153Sm nucleus.

^{[3]}Sabit Sicaklik Fermi Gaz Model (Constant Temperature Fermi Gas Model-CTFGM), Geri Kaydirmali Fermi Gaz Model (Back Shifted Fermi Gas Model-BSFGM) ve Genellestirilmis Super Akiskan Modelleri (Generalised Super Fluid Model-GSM) seviye yogunlugu modelleri olarak secilmistir.

^{[4]}Level density ρ(E,A) is derived for a one-component nucleon system with a given energy E and particle number A within the mean-field semiclassical periodic-orbit theory beyond the saddle-point method of the Fermi gas model.

^{[5]}We present a full kinematic analysis of neutrino-nucleus charged current quasielastic interactions based on the Local Fermi Gas model and the Random Phase Approximation.

^{[6]}Owing to the remaining uncertainties about the tensor force, the shape of the nucleon HMT may be significantly different from the dilute interacting Fermi gas model prediction n(k) ∼ 1/k similar to the HMT in cold atoms near the unitary limit.

^{[7]}In this study, the constant temperature model alongside the Fermi Gas model (CGCM) was employed as a default model.

^{[8]}Close similarities to analytic properties of the other models with repulsive interactions, such as a cluster expansion model, the mean-field model, and the ideal Fermi gas model, are pointed out.

^{[9]}In the present work, we adopted a Helmholtz energy approach based on the Morse function, the free electron Fermi gas model, as well as a modified Debye–Grüneisen model ensuring intrinsic thermodynamic relationship satisfied.

^{[10]}The effects of the nuclear corrections in these observables are investigated by comparing the results obtained using two different realistic spectral functions, with those deduced from the relativistic global Fermi gas model, where only statistical correlations are accounted for.

^{[11]}9 code [9] and the level density model was chosen Fermi gas model with constant temperature [1].

^{[12]}

本文重点研究了吉尔伯特卡梅伦模型（GCM）、后移费米气体模型（BSFGM）和广义超流体模型（GSM）的参数估计的贝叶斯方法，这些模型被称为音素水平密度模型。

^{[1]}我们在这里发现 QPC 热电子被非相互作用的费米气体模型很好地描述了，激发高达 1。

^{[2]}目前的工作重新评估了 153Sm 核的后移费米气体模型 (BSFG) 中的能级密度参数 a、渐近能级密度参数 aasy 和后移能量参数 E1。

^{[3]}nan

^{[4]}水平密度 ρ(E,A) 是在费米气体模型的鞍点法之外的平均场半经典周期轨道理论中，针对具有给定能量 E 和粒子数 A 的单分量核子系统推导出的。

^{[5]}nan

^{[6]}nan

^{[7]}nan

^{[8]}nan

^{[9]}nan

^{[10]}nan

^{[11]}nan

^{[12]}

## fermi gas near 费米气体附近

To describe the BCS-BEC crossover region, we include superfluid fluctuations caused by inter-band and intra-band pairing interactions associated with OFR, by extending the strong-coupling theory developed by Nozi\`eres and Schmitt-Rink to the two-band case below the superfluid phase transition temperature; however, effects of an experimentally inaccessible deep bound state are removed, to model a real $^{173}$Yb Fermi gas near OFR.^{[1]}For a single impurity placed in the bulk, we compute the density of the Fermi gas near the impurity.

^{[2]}We study the impact of non-Hermiticity on the molecule formation in a two-component spin-orbit-coupled Fermi gas near a wide Feshbach resonance.

^{[3]}

为了描述 BCS-BEC 交叉区域，我们通过将 Nozi\`eres 和 Schmitt-Rink 开发的强耦合理论扩展到双波段，包括与 OFR 相关的波段间和波段内配对相互作用引起的超流体波动低于超流体相变温度的情况；然而，去除了实验上无法访问的深度束缚态的影响，以模拟 OFR 附近的真实 $^{173}$Yb 费米气体。

^{[1]}对于放置在本体中的单个杂质，我们计算了杂质附近的费米气体的密度。

^{[2]}nan

^{[3]}

## fermi gas level

A good overall description of the experimental data is obtained with a global Fermi gas level density parameter and inverse cross sections based on the Christensen and Winther nuclear potential.^{[1]}The influence of symmetries of the nuclear shape is highlighted by quoting and discussing analytic Fermi gas level densities for irregular, deformed and spherical shapes.

^{[2]}

## fermi gas system

Experimental evidences of a first-order phase transition from a superfluid to a non-interacting Fermi gas system are studied for [Formula: see text]Mo isotopes.^{[1]}In this work, the ground state properties of two dimensional Fermi gas system interacting in a potential consisting of harmonic and Gaussian terms are investigated in the frame of Thomas-Fermi approximation.

^{[2]}

[公式：见正文]Mo同位素研究了从超流体到非相互作用费米气体系统的一级相变的实验证据。

^{[1]}nan

^{[2]}

## fermi gas confined

We study the persistent currents of an attractive Fermi gas confined in a tightly-confining ring trap and subjected to an artificial gauge field all through the BCS-BEC crossover.^{[1]}We directly observe the hydrodynamic linear response of a unitary Fermi gas confined in a box potential and subject to a spatially periodic optical potential that is translated into the cloud at speeds ranging from subsonic to supersonic.

^{[2]}

我们研究了一种有吸引力的费米气体的持续电流，该气体被限制在一个紧密限制的环形陷阱中，并在整个 BCS-BEC 交叉过程中受到人工规范场的影响。

^{[1]}nan

^{[2]}