Zobrazeno 1 - 6
of 6
pro vyhledávání: '"Vincent Noculak"'
Autor:
Matías G. Gonzalez, Vincent Noculak, Aman Sharma, Virgile Favre, Jian-Rui Soh, Arnaud Magrez, Robert Bewley, Harald O. Jeschke, Johannes Reuther, Henrik M. Rønnow, Yasir Iqbal, Ivica Živković
Publikováno v:
Nature Communications, Vol 15, Iss 1, Pp 1-9 (2024)
Abstract Quantum spin liquids (QSLs) have become a key area of research in magnetism due to their remarkable properties, such as long-range entanglement, fractional excitations, and topologically protected phenomena. Recently, the search for QSLs has
Externí odkaz:
https://doaj.org/article/0eaff1967e054f40964099801cc55144
Publikováno v:
Physical Review B. 105
We investigate the ground state properties of the spin-$1/2$ pyrochlore Heisenberg antiferromagnet using pseudofermion functional renormalization group techniques. The first part of our analysis is based on an enhanced parton mean-field approach whic
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b7bb641ab42c5ef23f6226b61cd53f89
https://doi.org/10.1103/physrevb.105.054426
https://doi.org/10.1103/physrevb.105.054426
We investigate the ground-state properties of the nearest-neighbor $S=1$ pyrochlore Heisenberg antiferromagnet using two complementary numerical methods, density-matrix renormalization group (DMRG) and pseudofermion functional renormalization group (
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::be44e109248de82133f0e57714509aba
Autor:
Ivica Živković, Catalina Salazar Mejia, Luc Testa, Rafael S. Freitas, Minki Jeong, Christopher Baines, Johannes Reuther, Pascal Manuel, Nagabhushan G. Hegde, J. Wosnitza, Virgile Favre, Oksana Zaharko, Peter J. Baker, Yixi Su, Hubertus Luetkens, Harald Olaf Jeschke, Vincent Noculak, Arnaud Magrez, Henrik M. Rønnow, Bhupen Dabholkar, Yasir Iqbal, P. Babkevich
Publikováno v:
Physical Review Letters. 127
Quantum spin liquids are exotic states of matter that form when strongly frustrated magnetic interactions induce a highly entangled quantum paramagnet far below the energy scale of the magnetic interactions. Three-dimensional cases are especially cha
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e380103e2a3932beba39fb40391653be
https://doi.org/10.1103/physrevlett.127.157204
https://doi.org/10.1103/physrevlett.127.157204
Autor:
Ivica, Živković, Virgile, Favre, Catalina, Salazar Mejia, Harald O, Jeschke, Arnaud, Magrez, Bhupen, Dabholkar, Vincent, Noculak, Rafael S, Freitas, Minki, Jeong, Nagabhushan G, Hegde, Luc, Testa, Peter, Babkevich, Yixi, Su, Pascal, Manuel, Hubertus, Luetkens, Christopher, Baines, Peter J, Baker, Jochen, Wosnitza, Oksana, Zaharko, Yasir, Iqbal, Johannes, Reuther, Henrik M, Rønnow
Publikováno v:
Physical review letters 127(15), 157204 (2021). doi:10.1103/PhysRevLett.127.157204
Quantum spin liquids are exotic states of matter which form when strongly frustrated magnetic interactions induce a highly entangled quantum paramagnet far below the energy scale of the magnetic interactions. Three-dimensional cases are especially ch
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f1bc2d112170d7e4134e11b7b5497286
http://arxiv.org/abs/2109.04102
http://arxiv.org/abs/2109.04102
In the field of quantum magnetism, the advent of numerous spin-orbit assisted Mott insulating compounds, such as the family of Kitaev materials, has led to a growing interest in studying general spin models with non-diagonal interactions that do not
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4b936fc259b816af4b09e75debcfbff6
https://doi.org/10.1103/physrevb.100.125164
https://doi.org/10.1103/physrevb.100.125164