Tootfinder

The $1/N_c$ Operator Analysis of the Combined Octet and Decuplet Baryons Contact Interactions in SU(3) Chiral Effective Field Theory
Chindanai Bubpatate, Dominador F. Vaso, Jr., Daris Samart
https://arxiv.org/abs/2507.22830

The $1/N_c$ Operator Analysis of the Combined Octet and Decuplet Baryons Contact Interactions in SU(3) Chiral Effective Field Theory
In this work, we construct the non-derivative four-point interactions for Octet and Decuplet baryons in the SU(3) Chiral Effective Field Theory (ChEFT) framework and there are {black}{104} terms. The non-relativistic expansion of the baryon fields has been considered up to the {Next-to-Leading Order} (NLO) of the three-momentum. We find 28 and 106 Low-Energy Constants (LECs) for {Leading Order} (LO) and NLO, respectively. Using the Hartree Hamiltonian of the $1/N_c$ expansion of the operator pr…

"CDC erupts in chaos after ousted chief Susan Monarez refuses to resign"
https://www.theguardian.com/us-news/2025/aug/27/cdc-director-susan-monarez-ousted
This is the way: resistance!

Nonlinear Vibrational Mode of Molecule with Octahedral Configuration
Jingzhou Liu
https://arxiv.org/abs/2507.23720 https://arxiv.org/pdf/2507.23720

Nonlinear Vibrational Mode of Molecule with Octahedral Configuration
In this work, we investigate the nonlinear dynamics of molecules with an octahedral configuration, with particular focus on sulfur hexafluoride SF6. Under the assumption of isotypic nonresonance, we apply the method of equivariant gradient degree to prove the existence of branches of periodic solutions emerging from the critical orbit of equilibrium, corresponding to at least 16 distinct types of symmetries with maximal orbit kinds. Numerical animations are presented to illustrate the detected …

It’s been a dramatic week at the US Centres for Disease Control and Prevention (CDC).
In the space of seven days,
the agency’s head was sacked and replaced by an interim head,
four senior staff members resigned,
and existing staff took to the streets to express support for their ousted leaders.
To understand how everything unfolded and what it could mean for the health of Americans, science editor Ian Sample hears from health reporter Melody Schreiber and form…

RFK Jr and the chaos at the CDC
Podcast Episode · Science Weekly · 09/02/2025 · 18m

State grid boss ousted amid board-government rift: https://benborges.xyz/2025/09/26/state-grid-boss-ousted-amid.html

Revealing Nanoscale Ni-Oxidation State Variations in Single-Crystal NMC811 via 2D and 3D Spectro-Ptychography
Ralf F. Ziesche, Michael J. Johnson, Ingo Manke, Joshua H. Cruddos, Alice V. Llewellyn, Chun Tan, Rhodri Jervis, Paul R. Shearing, Christoph Rau, Alexander J. E. Rettie, Silvia Cipiccia, Darren Batey
https://arxiv.org/abs/2507.2283…

Revealing Nanoscale Ni-Oxidation State Variations in Single-Crystal NMC811 via 2D and 3D Spectro-Ptychography
Enabling lithium (Li)-ion batteries with higher energy densities, longer cycle life, and lower costs will underpin the widespread electrification of the transportation and large-scale energy storage industries. Nickel (Ni)-rich layered oxide cathodes, such as LiNi$_{x}$Mn$_{y}$Co$_{z}$O$_{2}$ (NMC, x > 0.8), have gained popularity due to their high specific capacities and lower cobalt content. However, the standard polycrystalline morphology suffers from accelerated degradation at voltages abov…

Kiedy kupiłem telefon #Pixel, wydałem trzykrotnie więcej niż normalnie. Uznałem, że to uzasadnione, bo w końcu będę miał dobre wsparcie oprogramowania (#GrapheneOS).
Przez ostatnie pół roku, #Google:
1. za…

#SehEmpfehlung
Einigkeit, Verdruss und Freiheit: Wo stehen wir im Osten
https://www.zdf.de/play/dokus/zdfzeit-106/…

So blicken die Ostdeutschen auf 35 Jahre Deutsche Einheit
Die Dokumentation geht auf Spurensuche im Osten. Wie blicken die Menschen auf 35 Jahre Deutsche Einheit?

🇺🇦 #NowPlaying on BBCRadio3's #EssentialClassics
Felix Mendelssohn, Daniel Hope, Lucy Gould, Sophie Besançon, Christian Eisenberger, Pascal Siffert, Stewart Eaton, William Conway & Kate Gould:
🎵 Octet in E flat major, Op 20: 4th Movement, Presto
#FelixMendelssohn

Typowy ja:
1. Chwila przestoju w robocie, więc zacznij nadrabiać w #Gentoo zaległości.
2. W międzyczasie wskakują nowe jądra, więc zajmij się nimi.
3. Koniec przestoju, okazuje się, że jesteś zawalony do wieczora.
4. Pod wieczór przypomnij sobie o tym wszystkim, co zacząłeś i wypadałoby dokończyć, więc robisz sobie przerwę od roboty.
5. Ostatecznie nie masz już siły na więcej…