On the broken time translation symmetry in macroscopic systems: precessing states and off-diagonal long-range order

R.A. Webb, R.L. Kleinberg, and J.G. Wheatley, Nonlinear phenomena in the dynamic parallel magnetization of superfluid 3 He-A, Phys. Lett. 48

1974

Earlier work this paper cites.

A. J. Leggett , A theoretical description of the new phases of liquid 3 He, Rev. Mod. Phys. 47

1975

Earlier work this paper cites.

A.A. Starobinsky, A new type of isotropic cosmological models without singularity, Physics Letters B 91

1980

Earlier work this paper cites.

R. J. Zieve, Yu. Mukharsky, J. D. Close, J. C. Davis, and R. E. Packard, Precession of a single vortex line in superfluid 3 He-B, Phys. Rev. Lett. 68

1992

Earlier work this paper cites.

T.Sh. Misirpashaev, and G.E. Volovik, Macroscopic Josephson effect in superfluid 3 He-B, JETP Lett. 56

1992

Earlier work this paper cites.

R.E. Packard, The role of the Josephson-Anderson equation in superfluid helium, Rev. Mod. Phys. 70

1998

Cited alongside, same era.

F.R. Klinkhamer and G.E. Volovik, Dynamic vacuum variable and equilibrium approach in cosmology, Phys. Rev. D 78

2009

Cited alongside, same era.

J.J. Hosio, V.B. Eltsov, R. de Graaf, P.J. Heikkinen, R. Hanninen, M. Krusius, V.S. L’vov, G.E. Volovik, Superfluid vortex front at T → 0 T\rightarrow 0 : Decoupling from the reference frame, Phys. Rev. Lett. 107

2011

Cited alongside, same era.

S. Autti, Yu.M. Bunkov, V.B. Eltsov, P.J. Heikkinen, J.J. Hosio, P. Hunger, M. Krusius and G.E. Volovik, Self-trapping of magnon Bose-Einstein condensates in the ground state and on excited levels: From harmonic to box confinement, Phys. Rev. Lett. 108

2012

Cited alongside, same era.

F. Wilczek, Superfluidity and space-time translation symmetry breaking, arXiv:1308.5949

P. Bruno, Comment on ”Quantum Time Crystals”, Phys. Rev. Lett. 110

2013

Closest in time.

P. Bruno, Impossibility of spontaneously rotating time crystals: a no-go theorem, Phys. Rev. Lett. 111

2013

Closest in time.

Yu.M. Bunkov and G.E. Volovik, Spin superfluidity and magnon Bose-Einstein condensation, in: Novel Superfluids

Original

2013

Closest in time.

Ryusuke Matsunaga, Yuki I. Hamada, Kazumasa Makise, Yoshinori Uzawa, Hirotaka Terai, Zhen Wang, and Ryo Shimano, Higgs amplitude mode in the BCS superconductors Nb 1-x

2013

Closest in time.