Superfluid Tunnels: Exploring Quantum Flow in BECs
![The study demonstrates that a variational approximation [latex]\text{VA}[/latex] effectively captures the broad dynamics of unstable vortices-specifically, regimes of macroscopic self-trapping at weaker coupling and Josephson oscillations at stronger coupling-though it fails to predict instability onsets like vortex splitting or the development of crescent-shaped distortions, suggesting the model accurately reflects the <i>qualitative</i> behavior despite limitations in forecasting precise structural failures.](https://arxiv.org/html/2602.05001v1/x45.png)
New research delves into the dynamics of quantum tunneling between superfluids in Bose-Einstein condensates, revealing insights into the behavior of quantum droplets and vortices.
![The study demonstrates that a variational approximation [latex]\text{VA}[/latex] effectively captures the broad dynamics of unstable vortices-specifically, regimes of macroscopic self-trapping at weaker coupling and Josephson oscillations at stronger coupling-though it fails to predict instability onsets like vortex splitting or the development of crescent-shaped distortions, suggesting the model accurately reflects the <i>qualitative</i> behavior despite limitations in forecasting precise structural failures.](https://arxiv.org/html/2602.05001v1/x45.png)
New research delves into the dynamics of quantum tunneling between superfluids in Bose-Einstein condensates, revealing insights into the behavior of quantum droplets and vortices.

Starting February 10th, Venus, the planet associated with love and enjoyment, moves into Pisces, a sensitive and compassionate sign. This shift encourages us to be more tender, feel more romantic, and connect with our emotions. We may find ourselves reflecting on the past, trusting our gut feelings, and being moved by stories that resonate with what we’re feeling inside.

Ahmadi describes her character, Mehreen Askari-Evans, as unlike any role she’s played before. Mehreen is an intelligence operative brought in to replace John Hughes (played by Shaun Evans) when he becomes the subject of an internal investigation. Their first encounter is filled with tension and intrigue, including a challenging line of questioning about Mehreen’s background – which her character skillfully handles.
This review delves into the holographic properties of black branes within a non-minimal Einstein-Yang-Mills framework, examining how modifications to gravity impact key transport coefficients.

Just be ready to dance.

In the new series, Evan is joined by Romola Garai, who plays John’s wife, Claire. Zahra Ahmadi joins the cast as Mehreen, an intelligence officer brought in to cover John’s work when he faces an internal investigation.

Because of this, the show needed to showcase incredible settings. These locations had to feel like both a beautiful paradise at the start, and a frightening, dangerous place as the boys lose their sense of order.

The actress became a popular part of the BBC One soap opera in 2013, playing Linda, who would eventually become the landlady of the Queen Vic pub. She’s been a central figure in many of the show’s most important stories ever since.

ITV’s new show, Betrayal, immediately sets itself apart by presenting a realistic take on espionage. It focuses not only on the main character, John, and his work, but also on the difficulties he’s facing in his failing marriage, making his personal life central to the story.
![The study demonstrates how the drag coefficient of a hadron gas fluctuates with temperature, exhibiting a sensitivity dependent on both the applied charge [latex]q[/latex] and the imposed mass cutoff, thereby illuminating the complex interplay of these parameters in determining the gas’s hydrodynamic behavior.](https://arxiv.org/html/2602.05478v1/x2.png)
New research explores how non-equilibrium effects influence the transport properties of hadronic matter, impacting our understanding of the quark-gluon plasma and heavy-ion collisions.