sj-pdf-1-pmj-10.1177_02692163221074876 ��� Supplemental material for Risk factors associated with poorer experiences of end-of-life care and challenges in early bereavement: Results of a national online survey of people bereaved during the COVID-19 pandemic

Autor: Selman, Lucy Ellen, Farnell, DJJ, Longo, M, Goss, S, Seddon, K, Torrens-Burton, A, Mayland, CR, Wakefield, D, Johnston, B, Byrne, A, Harrop, E

Supplemental material, sj-pdf-1-pmj-10.1177_02692163221074876 for Risk factors associated with poorer experiences of end-of-life care and challenges in early bereavement: Results of a national online survey of people bereaved during the COVID-19 pand

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::935bd04ffe6e7301c559453be91d9403

Quantum s=1/2 antiferromagnets on Archimedean laiices: The route from semiclassical magnetic order to nonmagnetic quantum states

Autor: Farnell, DJJ, Götze, O, Richter, J, Bishop, RF and Li, PHY

We investigate the ground states of s = 1/2 Heisenberg antiferromagnets on the 11 two-dimensional (2D) Archimedean lattices by using the coupled-cluster method. Magnetic interactions and quantum fluctuations play against each other subtly in 2D quant

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=od______2295::a9d76872438472b18f9d41043ecd7914
http://www.manchester.ac.uk/escholar/uk-ac-man-scw:225392

Phase diagram of a frustrated Heisenberg antiferromagnet on the honeycomb lattice: The $J_1$--$J_2$--$J_3$ model

Autor: Li, PHY, Bishop, RF: Farnell, DJJ and Campbell, CE

We use the coupled cluster method in high orders of approximation to make a comprehensive study of the ground-state (GS) phase diagram of the spin-1/2 $J_{1}$--$J_{2}$--$J_{3}$ model on a two-dimensional honeycomb lattice with antiferromagnetic (AFM)

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=od______2295::206dcf893a9f016f26ed4ff5a51dda3a

Magnetic order in a spin-½ interpolating kagome/square Heisenberg antiferromagnet

Autor: Bishop, R. F., Li, P. H Y, Farnell, DJJ, Campbell, C. E.

Publikováno v: Bishop, R F, Li, P H Y, Farnell, DJJ & Campbell, C E 2010, ' Magnetic order in a spin-½ interpolating kagome/square Heisenberg antiferromagnet ', Physical Review B (Condensed Matter and Materials Physics), vol. 82, 104406 (9pp) . https://doi.org/10.1103/PhysRevB.82.104406

The coupled cluster method is applied to a spin-half model at zero temperature (T=0), which interpolates between Heisenberg antiferromagnets (HAFs) on a kagome and a square lattice. With respect to an underlying triangular lattice the strengths of th

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=od______3818::91ccc10698514eca17ecd03565c73557
https://research.manchester.ac.uk/en/publications/5b9aa8db-641a-45b7-b824-bf0b370145ac

Magnetic order in a spin-1/2 interpolating square-triangle Heisenberg antiferromagnet

Autor: Bishop, RF, Li, PHY, Farnell, DJJ and Campbell, CE

Using the coupled cluster method (CCM) we study the zero-temperature phase diagram of a spin-half Heisenberg antiferromagnet (HAF), the so-called J1–J2′ model, defined on an anisotropic two-dimensional lattice. With respect to an underlying squar

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=od______2295::0d21ec6a0816f8051c03b8049700740d
http://www.manchester.ac.uk/escholar/uk-ac-man-scw:117362