Published
publ 
Artin's criteria for algebraicity revisited
(w/ J. Hall) Algebra Number Theory 13(4) (2019),
749–796.

(1306.4599v1) 
publ 
The complexity of a flat groupoid
(w/ M. Romagny and G. Zalamansky) Doc. Math. 23 (2018),
1157–1196.

1609.00516v4 
publ 
One positive and two negative
results for derived categories of algebraic stacks
(w/ J. Hall and A. Neeman) J. Inst. Math. Jussieu (2018), First View, pp. 25

(1405.1888v2) 
publ 
Addendum: Étale dévissage, descent and pushouts of stacks
(w/ J. Hall) J. Algebra 498 (2018), 398–412

1712.07976 
publ 
Perfect complexes on algebraic stacks
(w/ J. Hall) Compos. Math. 153(11) (2017), 2318–2367old title: Tame stacks are perfect 
(1405.1887v3) 
publ 
The telescope conjecture for algebraic stacks
(w/ J. Hall) J. Topol 10(3) (2017), 776–794

1606.08413v2 
publ 
Approximation of sheaves on algebraic stacks
Int. Math. Res. Not. IMRN 2016, no. 3, 717–737old title: Approximation of sheaves on algebraic stacks with quasiaffine diagonal 
1408.6698v3 
publ 
Algebraic groups and compact
generation of their derived categories of representations
(w/ J. Hall) Indiana Univ. Math. J. 64(6) (2015), 1903–1923

1405.1890v3 
publ 
General Hilbert stacks and Quot schemes
(w/ J. Hall) Michigan Math. J. 64 (2015), 335–347

1306.4118v3 
publ 
Noetherian approximation of algebraic spaces and stacks
J. Algebra 422 (2015), 105–147

0904.0227v4 
publ 
The Hilbert stack
(w/ J. Hall) Adv. Math. 253 (2014), 194–233

(1011.5484v2) 
publ 
Existence and properties of
geometric quotients
J. Algebraic Geom. 22 (2013), 629–669old title: Existence of quotients by finite groups and coarse moduli spaces 
0708.3333v2 
publ 
Étale dévissage, descent and pushouts of stacks
J. Algebra 331(1) (2011), 194–223

1005.2171v2 
publ 
The canonical embedding of an unramified morphism in an étale morphism
Math. Z. 268(3–4) (2011), 707–723 
0910.0056v2 
publ 
Representability of Hilbert schemes and Hilbert stacks of points
Comm. Alg. 39(7) (2011), 2632–2646 
0802.3807v2 
publ 
An intrinsic construction of the principal component of the Hilbert scheme
(w/ R. Skjelnes) J. London Math. Soc. 82(2) (2010), 459–481

(0703329v2) 
publ 
Submersions and effective descent
of étale morphisms
Bull. Soc. Math. France 138(2) (2010), 181–230

0710.2488v3 
publ 
A minimal set of generators for the ring of
multisymmetric functions
Ann. Inst. Fourier 57(6) (2007), 1741–1769

0710.0470v1 
Accepted for publication
Coherent Tannaka duality and algebraicity of Homstacks
(w/ J. Hall) Accepted in Algebra Number Theory, Oct 2018, pp. 43.

(1405.7680v3) 
Nonrefereed
publ  Tame and wild ramification via stacks
Oberwolfach report 38/2012, 2342–2344.

Preprints (intended for publication)
Virtual Cartier divisors and blowups
(w/ A. Khan) May 2019, pp. 19.

1802.05702v2  
Functorial destackification and
weak factorization of orbifolds
(w/ D. Bergh) May 2019, pp. 37.

1905.00872v1  
Canonical reduction of stabilizers for Artin stacks with good moduli spaces
(w/ D. Edidin) Oct 2018, pp. 36.

1710.03220v2  
Mayer–Vietoris squares in algebraic geometry
(w/ J. Hall) Jun 2016, pp. 26.

1606.08517v1  
A Luna étale slice theorem for algebraic stacks
(w/ J. Alper & J. Hall) Dec 2015, pp. 32.

(1504.06467v1)  
Compactification of tame Deligne–Mumford stacks
Draft, May 2011, pp. 57.


Compactification of stacks
and extending stackiness across the boundary
Sep 2014, pp. 14.

In preparation
Weak factorization of Deligne–Mumford stacks
In preparation, Oct 2015.


Submersions and effective descent of étale morphisms II
In preparation, Mar 2016, pp. 6.


Functorial flatification of proper morphisms
In preparation, Nov 2015, pp. 7.


Equivariant flatification, \'etalification and compactification
In preparation, Oct 2016, pp. 8.


A generalization of Luna's fundamental lemma for stacks with good moduli spaces
In preparation, Oct 2015, pp. 16.


Generalized Bertini theorems and finite coverings of arithmetic stacks
In preparation, Sep 2015.


The étale local structure of algebraic stacks
(w/ J. Alper & J. Hall) In preparation, Dec 2014, pp. 36.


Tannaka duality for algebraic stacks with quasiaffine diagonal
(w/ J. Hall) Draft, May 2014, pp. 10.


Coherence of halfexact functors
(w/ J. Hall) In preparation, Jun 2012, pp. 18.


Functorial resolution of
singularities in characteristic zero using Rees algebras
In preparation, April 2013, pp. 28.

Thesis
Families of cycles and the Chow scheme
Ph. D. Thesis. May 2008. KTH, Stockholm, pp. 218 

Families of zerocycles and divided powers:
I. Representability
March 2008, pp. 52.

0803.0618v1  
Families of zerocycles and divided powers:
II. The universal family
April 2008, pp. 24.


Hilbert and Chow schemes of points, symmetric
products and divided powers
April 2008, pp. 40.


Families of cycles
May 2008, pp. 72 (draft).

(the authoritative version is the published version or the pdf)