# Ira Rothstein

## Professor, Physics

**Office:**Wean Hall 7406

**Phone:**412-268-2739

**Fax:**412-681-0648

**Email:**izr@andrew.cmu.edu

## Education

Ph.D., University of Maryland at College Park## Research

I am interested in diverse topics in elementary physics, gravity wave physics, astrophysics/cosmology and QCD,. In realm of high energy physics I am concerned with using the data from the LHC to explain the origin of mass and the nature of the dark matter. I have worked on various topics in this field ranging from theories of extra dimensions to calculating Higgs boson production rates. Recently, I have spent much of my time working on using ideas developed in quantum field theory to calculate classical gravity wave profiles for inspiralling black holes. Using these techniques we have been able to calculate the effects of black hole spin on the predicted wave forms which are hoped to be measured at the LISA experiment. I have also been working on effective field theory techniques to find systematic ways of calculating strong interaction observables at high energies.

## Selected Publications

- Matthew Baumgart, Ira Z. Rothstein, Varun Vaidya,
*Calculating the Annihilation Rate of Weakly Interacting Massive Particles*, Physical Review Letters 114, 211301 (2015) - Matthew Baumgart, Adam K. Leibovich, Thomas Mehen, Ira Z. Rothstein,
*Probing quarkonium production mechanisms with jet substructure*, J. High Energ. Phys. 2014, 1007 (2014) - Duff Neill, Ira Z. Rothstein,
*Classical space–times from the S-matrix*, Nuclear Physics B 877, 177 (2013) - Ira Z. Rothstein,
*Gravitational Anderson Localization*, Physical Review Letters 110, 011601 (2013) - Walter D. Goldberger, Ira Z. Rothstein,
*Structure-function sum rules for systems with large scattering lengths*, Physical Review A 85, 013613 (2012) - Jui-yu Chiu, Ambar Jain, Duff Neill, Ira Z. Rothstein,
*Rapidity Renormalization Group*, Physical Review Letters 108, 151601 (2012) - Ira Z. Rothstein,
*Partition functions on the Euclidean plane with compact boundaries in conformal and non-conformal theories*, Nuclear Physics B 862, 576 (2012) - Jui-Yu Chiu, Ambar Jain, Duff Neill, Ira Z. Rothstein,
*A formalism for the systematic treatment of rapidity logarithms in Quantum Field Theory*, Journal of High Energy Physics 05, 084 (2012) - Rafael A Porto, Andreas Ross, Ira Z Rothstein,
*Spin induced multipole moments for the gravitational wave amplitude from binary inspirals to 2.5 Post-Newtonian order*, Journal of Cosmology and Astroparticle Physics 09, 028 (2012) - Sean Fleming, Adam K. Leibovich, Thomas Mehen, Ira Z. Rothstein,
*Systematics of quarkonium production at the LHC and double parton fragmentation*, Physical Review D 86, 094012 (2012) - C. Yolcu, I. Z. Rothstein, M. Deserno,
*Effective field theory approach to Casimir interactions on soft matter surfaces*, EPL (Europhysics Letters) 96, 20003 (2011) - Rafael A Porto, Andreas Ross, Ira Z Rothstein,
*Spin induced multipole moments for the gravitational wave flux from binary inspirals to third Post-Newtonian order*, Journal of Cosmology and Astroparticle Physics 03, 009 (2011) - Christian Arnesen, Ira Rothstein, Jure Zupan,
*Smoking Guns for On-Shell New Physics at the LHC*, Physical Review Letters 103, 151801 (2009) - Ira Z Rothstein, Thomas Schwetz, Jure Zupan,
*Phenomenology of dark matter annihilation into a long-lived intermediate state*, Journal of Cosmology and Astroparticle Physics 07, 018 (2009)