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- Gordon Ritter, Richard Wilson, Francesco Pompei, Dimitriy Burmistrov
- Toxicology and industrial health
- 2003

The multistage model, introduced by Armitage and Doll, was very successful at describing many features of cancer development. Doll and Peto noted a significant departure below the prediction of the model and suggested that this could be due to undercounting of cases at older ages, or to the 'biology of extreme old age.' Moolgavkar pointed out that it could… (More)

simplicity of complete Kac-Moody groups over finite fields Lisa Carbone Department of Mathematics, Hill Center, Busch Campus, Rutgers, The State University of New Jersey 110 Frelinghuysen Rd Piscataway, NJ 08854-8019 e-mail: carbonel@math.rutgers.edu Mikhail Ershov ∗ School of Mathematics, Institute for Advanced Study 1 Einstein Drive, Princeton, NJ 08540.… (More)

We give a mathematical construction of Euclidean quantum field theory on certain curved backgrounds. We focus on generalizing Osterwalder Schrader quantization, as these methods have proved useful to establish estimates for interacting fields on flat space-times. In this picture, a static Killing vector generates translations in Euclidean time, and physical… (More)

We study space-time symmetries in scalar quantum field theory on an arbitrary static space-time. We first consider Euclidean quantum field theory, and show that the isometry group is generated by one-parameter subgroups which have either selfadjoint or unitary quantizations. We then show that the self-adjoint semigroups thus constructed can be analytically… (More)

- Petter N. Kolm, Gordon Ritter
- European Journal of Operational Research
- 2017

We give a mathematically rigorous construction of the moduli space and vacuum geometry of a class of quantum field theories which are N = 2 supersymmetric Wess-Zumino models on a cylinder. These theories have been proven to exist in the sense of constructive quantum field theory, and they also satisfy the assumptions used by Vafa and Cecotti in their study… (More)

- Gordon Ritter
- Experimental Mathematics
- 2007

- G Ritter
- Journal of the neurological sciences
- 1967

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