#### 365 Citations

Evidence of superfluidity in a dipolar supersolid from nonclassical rotational inertia

- Physics, Medicine
- Science
- 2021

Using a dipolar gas of dysprosium atoms, a peculiar rotational oscillation mode in a harmonic potential, the scissors mode, is studied, providing direct evidence of the superfluid nature of the dipolar supersolid. Expand

Ultra-robust high-field magnetization plateau and supersolidity in bond-frustrated MnCr2S4

- Physics, Medicine
- Science Advances
- 2017

High magnetic field studies in MnCr2S4 reveal an extended magnetization plateau and the realization of supersolid phase, in analogy to predictions of quantum lattice-gas models, where changes of the spin order of the manganese ions at the phase boundaries of the magnetized plateau are interpreted as transitions to supersolid phases. Expand

Quantum phases and particle correlations in a honeycomb lattice

- Chemistry
- 2016

In this thesis, one- and two-component ultracold bosonic quantum gases in honeycomb
optical lattices are examined. For simulations, the Bose-Hubbard model is
used in concert with an exact… Expand

Search for supersolidity in solid 4He using multiple-mode torsional oscillators

- Physics, Medicine
- Proceedings of the National Academy of Sciences
- 2016

Using multiple-frequency torsional oscillators, an experimental technique is used that enables the distinction between the effects of the shear modulus and those of a possible supersolid state, and separate frequency-dependent period shifts arising from changes in the elastic properties of the solid 4He from Possible supersolid signals, which are expected to be independent of frequency. Expand

Studio variazionale di un modello unidimensionale di supersolido

- Engineering
- 2014

In questo lavoro si studia per mezzo di un semplice ansatz variazionale un condensato di Buse-Einstein con potenziale di interazione repulsivo a gradino. Il sistema presenta comportamento… Expand

Origin Of The Inertial Anomaly In Solid Helium-4: Dislocation Dynamics Versus Supersolidity

- Physics
- 2013

Colloquium: Supersolids: What and where are they?

- Physics
- 2012

The ongoing experimental and theoretical effort aimed at understanding nonclassical rotational inertia in solid helium has sparked renewed interest in the supersolid phase of matter, its microscopic… Expand

Analytical and Numerical Elements of a Supersolid Model

- Physics, Computer Science
- Int. J. Bifurc. Chaos
- 2009

The model exhibits superfluid properties like nonclassical moment of inertia at T = 0K, quantized vortices and persistent currents without the presence of defects, moreover, only a transient flow is allowed by defects, akin to plastic flow in ordinary solids. Expand

Exact relations for dipolar quantum gases

- Physics
- 2020

We establish that two-dimensional dipolar quantum gases admit a universal description, i.e., their thermodynamic properties are independent of details of the interaction at short distances. The only… Expand

#### References

SHOWING 1-7 OF 7 REFERENCES

Phys. Rev. Lett

- Phys. Rev. Lett
- 1972

Rev. Mod. Phys

- Rev. Mod. Phys
- 1967

Phys. Rev

- Phys. Rev
- 1965

Phys. Rev. Phys. Rev

- Phys. Rev. Phys. Rev
- 1962

Oscillation speed

- Oscillation speed

Pressure

- Pressure

Sample geometry/ crystal quality

- Sample geometry/ crystal quality