@Gvamvim

“Ahazten ohi duzu kasualitateak eraikitzen duela oro” Anjel Lertxundi

Joined November 2011
  • Tweets2.8K
  • Following2.5K
  • Followers1.3K
193Media
I really hope the people who demanded that Cambridge take responsibility for hiring Arday are even more outraged about Cornell. Yet somehow, I don’t see the same outrage in my feed.
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Maia G. Vergniory retweeted
Alan MacLeod
@AlanRMacLeodSep 30
The Onion doesn't miss.
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An extremely instructive development in the use of AI in theoretical physics just emerged from the University of Chicago, thanks to Dam Son-- everybody and anybody seriously interested in theoretical physics should read this and ponder its implications home.uchicago.edu/dtson/pape…
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Maia G. Vergniory retweeted
Miguel M. Ugeda@m_ugedaSep 18
Sometimes the surface has a life of its own! In UAsS, STM/STS reveals an emergent strongly correlated Kondo state at the surface, coexisting with a very different FM bulk. Great collaboration with @Gvanyim and colleagues. @DIPCehu Check it out: arxiv.org/abs/2609.20432
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UAsS: we uncover a spontaneous spatial separation of quantum phases within a single material. A topological FM metallic bulk coexists with an emergent strongly correlated Kondo state at the surface, by ARPES and @m_ugeda STM. @USherbrooke @DIPCehu arxiv.org/abs/2609.20432

Emergent Surface Kondo Flat Band Driven by Competing Interactions...

A central goal of modern condensed matter physics is to uncover new quantum states of matter arising from the intertwined effects of strong electron correlations, magnetism, and band topology....

arxiv.org
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Why a Mott insulator can conduct electricity along its edges? This contradiction has puzzled physicists for decades, our work offers a detailed explanation :-) mappingignorance.org/2026/09…

Why NiS₂, an insulator, can conduct electricity along its edges

The quantum-mechanical arrangement of electrons in NiS₂ decides where electricity is allowed to flow within an otherwise insulating crystal.

mappingignorance.org
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Our afternoon session starts with Prof. Alexander Altland introducing disorder in topological matter #TMS26
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Second talk of the #TMS26 by a pioneer in the field of topological phases: Gene Mele from @Penn
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#TMS26 has kicked off! A celebration of the 2016 Nobel prize, featuring the medal and a medalist! #DuncanHaldane
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Maia G. Vergniory retweeted
DIPC@DIPCehuAug 17
🎉DIPC's Topological Matter School celebrates 10 years training the next generation of quantum materials experts! A highlight was the opening talk by Duncan Haldane, one of the 2016 Nobel laureates for his discoveries on the topological phases of matter tinyurl.com/TMS-10Y
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Our latest work reveals that NiS₂ hosts robust edge states that explain its mysterious conducting surface. We uncover a new magnetic ground state and identify obstructed topology as the origin of these states. @USherbrooke @IQ_USherbrooke @DIPCehu nature.com/articles/s41467-0…

One-dimensional conduction channels in the correlated Mott NiS2 arising from obstructed Wannier...

Nature Communications - The interplay between topology and strong electronic correlations remains poorly understood in quantum materials. Here, the authors uncover unexpected edge states in the...

nature.com
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Rule #1: Never trust a bald guy
Polymarket Sports
@PolymarketSportAug 5
🚨JUST IN: Gianni Infantino has offered Morocco the chance to host the 2030 World Cup final in exchange for support to remain FIFA president. — @lequipe
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Out today! Fe-based superconductors are hiding more topology than originally anticipated... in @NewtonCellPress @DIPCehu @USherbrooke @IQ_USherbrooke Last paper of the PhD thesis of @mikelgda96
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sciencedirect.com/science/ar…
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Maia G. Vergniory retweeted
DIPC@DIPCehuMay 8
A new highlight is up on #MappingIgnorance blog! Switchable chirality in layered materials 🔎tinyurl.com/3ksp27k6 📃Emergent Chirality and Enantiomeric Selectivity in Layered NbOX2 Crystals Gutierrez-Amigo M et al  Phys Rev Lett 136, 166605 (2026) @CFMdonostia

Switchable chirality in layered materials

Chirality can emerge not merely as a static geometric feature, but as a dynamic property that can potentially be switched and manipulated

mappingignorance.org
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In @PhysRevLett today, the by the one and only @MartinGAmigo co-supervised by @ionerrea : Tuning chirality in crystalline materials. @DIPCehu @USherbrooke @IQ_USherbrooke @EHUzientzia @upvehu journals.aps.org/prl/abstrac…

Emergent Chirality and Enantiomeric Selectivity in Layered ${\mathrm{NbOX}}_{2}$ Crystals

Theorists have identified a phase that could facilitate the switching of a crystal between its right-handed and left-handed versions.

journals.aps.org
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And Editor's Suggestion physics.aps.org/articles/v19…

Tuning Chirality in Crystals

Theorists have identified a phase that could facilitate the switching of a crystal between its right-handed and left-handed versions.

physics.aps.org
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Or increase funding?
Oded Rechavi
@OdedRechaviApr 16
Announced by the ERC today (really bad news for science!!! It starts in Europe but will affect everybody) Because the REVIEWING LOAD is so bad, if your application fails you may need to wait mulitple years (>3?!?) until you can submit again! The ERC is the lifeline of the leading labs in Europe, so many research programs will be terminated (just no other sources to compensate). The letter from the ERC says “the only way is to reduce applications” (highlighted in the picture below) No!!! It's the wrong direction. Use AI to assist review. It’s not perfect (yet), but it allows more proposals to be evaluated, and it could support, not replace, human reviewers.
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Mi prima es una crack y yo aquí, orgullosísima ❤️
RTVEPaisVasco@RTVEPaisVascoApr 10
La asociación de afectados de #Parkinson en Bizkaia, ASPARBI, celebrará su gala anual con una obra de teatro Lo recaudado por la obra financiará la investigación sobre la enfermedad que lleva a cabo elCentro Vasco de Neurociencia Achucarro 🎙️ Verónica Elorza
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Maia G. Vergniory retweeted
DIPC@DIPCehuMar 23
Check out our latest highlight on #MappingIgnorance blog: Chiral altermagnets and the unexpected origins of spin currents 📄Spin Hall and Edelstein effects in chiral non-collinear altermagnets. Hu M et al. Nat Commun 16, 8529 (2025) @Gvamvim mappingignorance.org/2026/03…

Chiral altermagnets and the unexpected origins of spin currents

A newly understood class of magnetic materials, chiral non-collinear altermagnets, may offer an unexpected route forward for spintronics.

mappingignorance.org
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