Results 81 to 90 of about 94,440 (338)

On Chiral Symmetry Restoration at Finite Density in Large N_c QCD

, 2011
At large N_c, cold nuclear matter is expected to form a crystal and thus spontaneously break translational symmetry. The description of chiral symmetry breaking and translational symmetry breaking can become intertwined.
A. Wirzba, Mark C. Strother, Prabal Adhikari, R. A. Battye, Raja R. M. Ayyagari, Thomas D. Cohen   +5 more
core   +1 more source

2D Multifunctional Spin‐Orbit Coupled Dirac Nodal Line Materials

Advanced Functional Materials, EarlyView.
A total of 473 nonmagnetic and antiferromagnetic 2D spin‐orbit coupled Dirac nodal line materials are screened, spanning 5 layer groups and 12 magnetic space groups. Furthermore, it integrates their topological properties with electride, multiferroic, and magnetic characteristics, revealing unique systems with expanded functionalities and promising ...
Weizhen Meng, Ying Liu, Jialin Gong, Yalong Jiao, Xiaoming Zhang, Wenxian Li, Zhenxiang Cheng, Tie Yang   +7 more
wiley   +1 more source

High Performance Room Temperature Multiferroic Properties of w‐MnSe Altermagnet

Advanced Functional Materials, EarlyView.
Using first‐principles calculations, for the first time the Altermagneto‐Ferroelectric Coupling Effect (AFCE) is proposed, which enables control of both electric polarization and spin splitting in the band structure due to polyhedral rotations. This uncovers robust multiferroicity in wurtzite MnSe at room temperature, offering an exciting route for ...
Djamel Bezzerga, Imran Khan, Jisang Hong
wiley   +1 more source

Dense Baryonic Matter and Applications of QCD Phase Diagram Dualities

Particles, 2020
Recently it has been found that quantum chromodynamics (QCD) phase diagram possesses a duality between chiral symmetry breaking and pion condensation. For the first time this was revealed in the QCD motivated toy model.
Tamaz G. Khunjua, Konstantin G. Klimenko, Roman N. Zhokhov   +2 more
doaj   +1 more source

Gauge symmetry breaking with fluxes and natural Standard Model structure from exceptional GUTs in F-theory

Journal of High Energy Physics, 2022
We give a general description of gauge symmetry breaking using vertical and remainder fluxes in 4D F-theory models. The fluxes can break a geometric gauge group to a smaller group and induce chiral matter, even when the larger group admits no chiral ...
Shing Yan Li, Washington Taylor
doaj   +1 more source

Patterns of Spontaneous Chiral Symmetry Breaking in Vectorlike Gauge Theories [PDF]

, 2001
It has been conjectured that spontaneous chiral symmetry breaking in strongly coupled vectorlike gauge theories falls into only three different classes, depending on the gauge group and the representations carried by the fermions.
Abild-Pedersen, Akemann, Akemann, Akemann, Akemann, B. Svetitsky, Ball, Berbenni-Bitsch, Berg, Berg, Coleman, Damgaard, Damgaard, Damgaard, Damgaard, Damgaard, Damgaard, Damgaard, Edwards, Edwards, Farchioni, Forrester, Gockeler, Halasz, Hands, Jurkiewicz, Jurkiewicz, Kluberg-Stern, Kogut, Kogut, Kogut, Leutwyler, Nagao, Nagao, Nagao, Nishigaki, Osborn, P.H. Damgaard, Peskin, R. Niclasen, Sener, Shuryak, Smilga, Toublan, U.M. Heller, Vafa, Verbaarschot, Verbaarschot, Verbaarschot, Wilke   +49 more
core   +2 more sources

Reconfigurable Three‐Dimensional Superconducting Nanoarchitectures

Advanced Functional Materials, EarlyView.
3D superconducting nanostructures offer new possibilities for emergent physical phenomena. However, fabricating complex geometries remains challenging. Here 3D nanoprinting of complex 3D superconducting nanoarchitectures is established. As well as propagating superconducting vortices in 3D, anisotropic superconducting properties with geometric ...
Elina Zhakina, Luke Alexander Turnbull, Weijie Xu, Markus König, Paul Simon, Wilder Carrillo‐Cabrera, Amalio Fernández‐Pacheco, Uri Vool, Dieter Suess, Claas Abert, Vladimir M. Fomin, Claire Donnelly   +11 more
wiley   +1 more source

Complete NNLO operator bases in Higgs effective field theory

Journal of High Energy Physics, 2023
For the first time, we list the complete and independent set of operators at the next-to-next-to-leading order (NNLO) in the Higgs effective field theory (HEFT).
Hao Sun, Ming-Lei Xiao, Jiang-Hao Yu
doaj   +1 more source

Supramolecular Chemistry in Metal–Organic Framework Materials

Advanced Materials, EarlyView.
This review highlights synergies between reticular chemistry and supramolecular chemistry. The role of supramolecular interactions in determining framework…guest interactions and attempts to understand dynamic behavior in metal–organic frameworks (MOFs), particularly emphasizing the development of crystal sponges, studying reactions in frameworks and ...
Eugenia Miguel‐Casañ, Georgia R. F. Orton, Danielle E. Schier, Neil R. Champness   +3 more
wiley   +1 more source

Advancements in Understanding the Physicochemical Properties of Reticular Materials: An In Situ and Operando Spectroscopic Perspective

Advanced Materials, EarlyView.
This review explores how in situ and operando spectroscopic techniques reveal the real‐time behavior of reticular materials, including MOFs and COFs. These methods track material formation and functionalization, structural changes, defect formation, dynamic responses to external triggers, and catalytic processes.
Bettina Baumgartner, Anna Wach, Xinwei Ye, Evelyn Ploetz, Bert M. Weckhuysen   +4 more
wiley   +1 more source