title: The Quantum theory of damping and the Raman Effect

authors: McNeil, Kenneth James

abstract: The basis of this dissertation is a review of the quantum mechanical formulation of damping and stimulation, particularly in non-linear optical processes. The basic problems of the quantum theory of damping are discussed, and the formalism for the quantum theory is introduced. The study of a particular example, that of a damped simple harmonic oscillator, provides an introduction to the handling of the basic tool, the master equation. 
The physical aspects of the non-linear processes are contained in the systems' photon statistics, and the master equation provides several approaches for obtaining these. This theory is then used to formulate a quantum mechanical model of Raman scattering by phonons, and to thus obtain the photon statistics of the scattered radiation.

text: The Quantum theory of damping and the Raman Effect The basis of this dissertation is a review of the quantum mechanical formulation of damping and stimulation, particularly in non-linear optical processes. The basic problems of the quantum theory of damping are discussed, and the formalism for the quantum theory is introduced. The study of a particular example, that of a damped simple harmonic oscillator, provides an introduction to the handling of the basic tool, the master equation. 
The physical aspects of the non-linear processes are contained in the systems' photon statistics, and the master equation provides several approaches for obtaining these. This theory is then used to formulate a quantum mechanical model of Raman scattering by phonons, and to thus obtain the photon statistics of the scattered radiation.

year: 1973

title: Seeing farmers' markets: Theoretical and media perspectives on new sites of exchange in New Zealand

authors: Chalmers, Lex

subjects: New Zealand

abstract: In this paper we explore the extent to which a reciprocal relationship exists between contemporary theorisation about farmers' markets in geography and the rapidly expanding public discourse surrounding these sites of exchange in New Zealand. Activities branded as farmers' markets are seen widely as local phenomena of systemic significance for the understanding of evolving geographies of production, consumption and exchange. As something ‘new’ on the landscape, farmers' markets also attract attention in the media. An electronic database of significant print media contributions over the period 1995 to 2007 provides the empirical basis for an assessment of the extent to which theorisation and the public discourse address common themes. Our analysis indicates that, while the economic and social constructions in both the research literature and the media database share common themes, strong contrasts in ways of ‘seeing’ farmers' markets are apparent. We note the predilection in the print media to present the nature and purpose of farmers' markets through the personal experiences and ‘stories’ of participants. There is a tendency to focus on the appeal of markets to the consumers who form the readership base. The theorised alterity of the farmers' market, either in terms of production methods or motivations for consumption, is not reflected strongly in media reports, and this raises questions about ‘over-theorisation’ in the academic literature. Our aim is to promote reflection in both the editorial offices of the media and in the academy by documenting the nature of these contrasting views.

text: Seeing farmers' markets: Theoretical and media perspectives on new sites of exchange in New Zealand In this paper we explore the extent to which a reciprocal relationship exists between contemporary theorisation about farmers' markets in geography and the rapidly expanding public discourse surrounding these sites of exchange in New Zealand. Activities branded as farmers' markets are seen widely as local phenomena of systemic significance for the understanding of evolving geographies of production, consumption and exchange. As something ‘new’ on the landscape, farmers' markets also attract attention in the media. An electronic database of significant print media contributions over the period 1995 to 2007 provides the empirical basis for an assessment of the extent to which theorisation and the public discourse address common themes. Our analysis indicates that, while the economic and social constructions in both the research literature and the media database share common themes, strong contrasts in ways of ‘seeing’ farmers' markets are apparent. We note the predilection in the print media to present the nature and purpose of farmers' markets through the personal experiences and ‘stories’ of participants. There is a tendency to focus on the appeal of markets to the consumers who form the readership base. The theorised alterity of the farmers' market, either in terms of production methods or motivations for consumption, is not reflected strongly in media reports, and this raises questions about ‘over-theorisation’ in the academic literature. Our aim is to promote reflection in both the editorial offices of the media and in the academy by documenting the nature of these contrasting views.

year: 2009

title: Sustainability and Indigeneity

authors: Daya-Winterbottom, Trevor

abstract: In the lead up to the Rio Conference on Environment and Development 1992, New Zealand enshrined the concept of the sustainable management of natural and physical resources in statute law by enacting the Resource Management Act 1991. Implementing the concept of sustainable management in domestic law gave rise to a tension between anthropocentric and ecological approaches for implementing the statute that were not resolved by the Courts until 2014. However, the adoption of an ecological approach to implementing the statute did not assuage the desire for statutory reform unlocked by the previous debate. Most recently, the reform trajectory has resulted in Parliamentary scrutiny of an exposure draft Bill that replaces the concept of sustainable management with a new concept of the welfare and wellbeing of the environment rooted firmly in indigenous perspectives on earth governance, guardianship, and intergenerational equity. My paper will critically interrogate the implications of adopting the concept of the welfare and wellbeing of the environment for the future of sustainability, and what implications this approach could have for environmental law generally in the Anthropocene both comparatively and internationally.

text: Sustainability and Indigeneity In the lead up to the Rio Conference on Environment and Development 1992, New Zealand enshrined the concept of the sustainable management of natural and physical resources in statute law by enacting the Resource Management Act 1991. Implementing the concept of sustainable management in domestic law gave rise to a tension between anthropocentric and ecological approaches for implementing the statute that were not resolved by the Courts until 2014. However, the adoption of an ecological approach to implementing the statute did not assuage the desire for statutory reform unlocked by the previous debate. Most recently, the reform trajectory has resulted in Parliamentary scrutiny of an exposure draft Bill that replaces the concept of sustainable management with a new concept of the welfare and wellbeing of the environment rooted firmly in indigenous perspectives on earth governance, guardianship, and intergenerational equity. My paper will critically interrogate the implications of adopting the concept of the welfare and wellbeing of the environment for the future of sustainability, and what implications this approach could have for environmental law generally in the Anthropocene both comparatively and internationally.

year: 2022