# Multicritical behavior in frustrated spin systems with non-collinear order

@article{Calabrese2005MulticriticalBI, title={Multicritical behavior in frustrated spin systems with non-collinear order}, author={Pasquale Calabrese and Andrea Pelissetto and Ettore Vicari}, journal={Nuclear Physics}, year={2005}, volume={709}, pages={550-577} }

## 13 Citations

### Spin-density-wave order in cuprates

- Physics
- 2006

We study the nature of the two-dimensional quantum critical point separating
two phases with and without long-range spin-density-wave order, which has been
recently observed in cuprate…

### Bootstrapping phase transitions in QCD and frustrated spin systems

- Physics
- 2015

In view of its physical importance in predicting the order of chiral phase transitions in QCD and frustrated spin systems, we perform the conformal bootstrap program of…

### Phase diagram and multicritical behaviors of mixtures of three-dimensional bosonic gases

- Physics
- 2016

We investigate the Bose-Einstein condensation (BEC) patterns, the critical and multicritical behaviors of three-dimensional mixtures of bosonic gases with density-density interactions, characterized…

### Interacting N-vector order parameters with O(N) symmetry

- Mathematics
- 2004

We consider the critical behavior of the most general system of two N-vector order parameters that is O(N) invariant. We show that it may a have a multicritical transition with enlarged symmetry…

### First order phase transition in the frustrated triangular antiferromagnet CsNiCl3.

- Materials SciencePhysical review letters
- 2006

These results represent the first experimental evidence that the 120 degrees phase transition is weakly first order and contradict the popular notion of new universality classes for chiral systems.

### Six-loop ε expansion study of three-dimensional O(n)×O(m) spin models

- Materials ScienceNuclear Physics B
- 2020

### The finite-temperature chiral transition in QCD with adjoint fermions

- Physics
- 2004

We study the nature of the finite-temperature chiral transition in QCD with Nf light quarks in the adjoint representation (aQCD). Renormalization-group arguments show that the transition can be…

### Topological phase transitions in frustrated magnets

- Physics
- 2006

The role of topological excitations in frustrated Heisenberg antiferromagnets between two and three spatial dimensions is considered. In particular, the antiferromagnetic Heisenberg model on a…

### Determining the order of chiral phase transition in QCD from conformal bootstrap

- Physics
- 2015

There has been a long-standing debate if the chiral phase transition in two-flavor massless QCD is first order or second order. The previous arguments based on epsilon expansions, large N expansions,…

### Spin dynamics across the superfluid-insulator transition of spinful bosons

- Physics
- 2007

Bosons with nonzero spin exhibit a rich variety of superfluid and insulating phases. Most phases support coherent spin oscillations, which have been the focus of numerous recent experiments. These…

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